match the statements to the disease that they are describing in order to test your understanding of streptococcal pharyngitis and diphtheria.

Answers

Answer 1

The symptoms of streptococcal and pharyngitis include a painful throat and trouble swallowing. Diptheria: Consequences might range from renal and heart failure to paralysis.

Acute pharyngitis, often known as pharyngitis, is an inflammation of the throat's back (pharynx). In general, it makes swallowing difficult and produces pain and a scratchy sensation in diptheria the area of the throat. Usually, streptococcal  the problem is referred to as a sore throat. Rheumatic fever and pharyngitis are examples of sequelae. In diptheria, breathing-related bodily organs, streptococcal are infected by bacteria, which can cause renal failure and paralysis (lack of movement).

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Related Questions

Sally is 55 years old and just been diagnosed with type2 diabetes. She as a family history of diabetes but she thought she was living healthy. She is 5.7 tall and 195 pounds weight. What concerns should she have moving forward? What aspect of lifestyle are going to need to change immediately and long-term
Planning change
Stages change
Risk factors for disease
Lifestyle changes
Rationale for choice making

Answers

Answer:

Sally's diagnosis of type 2 diabetes puts her at risk for several complications, such as heart disease, nerve damage, kidney damage, and eye damage. She should be concerned about managing her blood sugar levels to avoid these complications. In the short-term, Sally will need to change her diet and exercise habits to manage her blood sugar levels. Long-term, she will need to maintain a healthy lifestyle and monitor her blood sugar levels regularly.

Explanation:

Lifestyle changes refer to the modifications a person makes to their diet, exercise, and other habits to improve their health. Sally will need to make changes to her lifestyle to manage her diabetes, such as reducing her intake of sugar and refined carbohydrates, increasing her consumption of fruits and vegetables, and engaging in regular physical activity.

haemophilus capsule polysaccharide plus diphtheria toxoid is a(n)

Answers

Haemophilus capsule polysaccharide plus diphtheria toxoid is a conjugate vaccine.

A conjugate vaccine is made up of a bacterial sugar coupled with a toxin of another bacterium. The polysaccharide is linked to a carrier protein in a conjugate vaccine, which boosts the immune response in infants and young children who have a less developed immune system.

The coupling is done chemically by use of a covalent bond that links the protein to the sugar. The conjugation alters the T-dependent antigen by enabling the T cell to recognize it. It results in the polysaccharide gaining a powerful immunogenic ability to stimulate the immune system. It is used to treat Haemophilus influenzae type B. It also aids in the prevention of diphtheria.

Haemophilus influenzae type B (Hib) is a bacterium that can cause severe illnesses in children under the age of five. It may cause meningitis, pneumonia, epiglottitis, sepsis, and other infections. Haemophilus influenzae type B (Hib) is a vaccine-preventable disease.

Diphtheria, on the other hand, is a severe bacterial infection that can cause breathing difficulties, heart failure, paralysis, and death. Diphtheria is a vaccine-preventable disease. Diphtheria can be fatal in 5-10% of cases without treatment. Diphtheria mainly affects the nose and throat but can also infect the skin.The answer is: Conjugate vaccine.

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what is a unspecific cognitive disability?

Answers

Answer:

Answer: Unspecified intellectual disability is a diagnosis reserved for children over 5 years of age who could not be assessed due to multiple factors, such as a physical disability or co-occurring mental illness. These two diagnoses require reassessment at a later date (1).

Explanation:

Answer:

Unspecified intellectual disability is a diagnosis reserved for children over 5 years of age who could not be assessed due to multiple factors, such as a physical disability or co-occurring mental illness

Explanation:

Craig Martin, age 52, is recovering from a partial prostatectomy. He is complaining loudly about his care, the food, and the other patients in the room.

Answers

i don’t think there is anything wrong with him other than he is in a bad mood

Which of the following assessment findings would be expected in pulmonary embolism (PE)? A) Chest painB) TachycardiaC) TachypneaD) FeverE) Hemoptysis

Answers

Answer:

All the options are correct

Explanation:

Pulmonary embolism is marked by the obstruction of lung arteries by compounds that move through the bloodstream, generally from a blood clot in legs that moves to the lungs. This condition may include symptoms such as, among others, chest pain, rapid heart rate (tachycardia), respiration rate greater than normal (tachypnea), blood-stained mucus or coughing up of blood (hemoptysis) and fever. Pulmonary embolism may be prevented by moderate-low exercises and by anticoagulants.

Learning Task 1: Identify the organs of digestion being described. Select
your answer from the list. Do this on your answer sheet.
Mouth
stomach
esophagus
small intestine
Large intestine
1. a long coiled connected from the stomach.
2. a long muscular tube that connects the pharynx to the throat to
the stomach.
3. a large J-shaped organ at the end of the esophagus, on the left
side of the body.
4. Is the first part in the digestive system composed of teeth and the
tongue.
5. a large coiled tube attached to the end of the small intestine.​

Answers

1. a long coiled connected from the stomach. small intestine

2. a long muscular tube that connects the pharynx to the throat to

the stomach. esophagus

3. a large J-shaped organ at the end of the esophagus, on the left

side of the body. stomach

4. Is the first part in the digestive system composed of teeth and the

tongue. mouth

5. a large coiled tube attached to the end of the small intestine.​ large intestine

A biochemical process by which the body breaks the large complex food molecules into small soluble molecules is called digestion.

The correct answers are:

1. A long coiled connected from the stomach: small intestine.

It is a coiled tube connected to the stomach responsible for the absorption of nutrients and water from the food.

2. A long muscular tube that connects the pharynx to the throat to the stomach: esophagus

It transports the food and fluid from the mouth to the stomach.

3. A large J-shaped organ at the end of the esophagus, on the left

side of the body: stomach

It is a muscular gland that secretes digestive enzymes responsible for breaking the food particles.

4. Is the first part of the digestive system composed of teeth and the tongue: mouth

Also known as the oral cavity contains teeth and saliva for mastication.

5. A large coiled tube attached to the end of the small intestine:​ large intestine.

In this part, some of the remaining nutrients and electrolytes are absorbed and the waste is excreted out from the body.

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"Let it be a challenge!" This exhortation is intended to encourage one's friend's belief that they can handle a potential stressor—that is, it is aimed at influencing _____ appraisal.

Answers

"Let it be a challenge!" This exhortation is intended to encourage one's friend's belief that they can handle a potential stressor—that is, it is aimed at influencing personal appraisal.

What are beliefs?

A belief is described as an attitude that something is the case, or that some proposition is true.

Belief is a conviction that we generally accept to be true, especially without actual evidence or proof.

Personal appraisal refers to the self-judgment or self-analysis that a person does to evaluate or analyze their accomplishment or achievement. It can also relate to how a person places a worth or value on themselves.

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while performing a routine history and pe on a 70-year-old male, you note a right carotid bruit. he denies any symptoms suggestive of a tia or cva. a carotid doppler us shows a 50% stenosis of the right common carotid artery. the next most appropriate step would be

Answers

A carotid doppler us shows a 50% stenosis of the right common carotid artery initiate antiplatelet therapy with aspirin.

How serious is carotid artery?

Because carotid artery disease can cut off the blood supply to your brain and result in a stroke, it is a serious condition. A blockage may result from an artery with too much plaque. A blockage may also result from a blood clot or plaque fragment separating from an artery's wall.

Can carotid artery obstruction result from stress?

Stress speeds up the formation of plaque, which can build up in the arteries. It causes the platelets to become sticky and more prone to clotting, which might clog these arteries. Additionally, stress can narrow the arteries, depriving the heart of oxygen-rich blood and resulting in chest pain or a cardiac arrest.

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When managing the airway of an elderly patient who is not​ breathing, what consideration must be made in regard to maintaining a good seal while delivering​ ventilations?A. elderly patients have decreased lung compliance requiring higher tidal volumes.B. elderly​ patients' airways are smaller and more anterior than younger adults.C. elderly patients have decreased ability for gas exchange to occur requiring higher amounts of supplemental oxygen.D. elderly patients often will have loss of dentation or poorly fitting dentures.

Answers

The correct answer is: B. Elderly patients' airways are smaller and more anterior than younger adults.

When managing the airway of an elderly patient who is not breathing, one important consideration is maintaining a good seal while delivering ventilations. This means ensuring that the air being delivered during ventilation goes into the patient's lungs rather than escaping through any gaps or leaks in the airway.

The main reason for this consideration in elderly patients is that their airways are smaller and more anterior than those of younger adults. As people age, there are natural changes that occur in the anatomy of the respiratory system. The airway may become narrower and the structures surrounding it may become more rigid. Additionally, elderly patients may have decreased muscle tone and elasticity, which can further contribute to a smaller and more anterior airway.

These anatomical changes can pose challenges when attempting to maintain a good seal during ventilation. The smaller and more anterior airway may require adjustments in the technique used to ensure effective ventilation. Proper positioning of the patient's head and neck becomes crucial to align the airway and facilitate optimal ventilation.

Options A, C, and D are not directly related to maintaining a good seal during ventilation. Option A refers to decreased lung compliance, which is unrelated to the issue of maintaining a good seal. Option C mentions decreased ability for gas exchange and the requirement for higher amounts of supplemental oxygen, which pertains to oxygenation rather than maintaining a seal during ventilation. Option D mentions loss of dentation or poorly fitting dentures, which may affect the ability to provide effective ventilation but is not specific to maintaining a good seal.

In summary, when managing the airway of an elderly patient who is not breathing, the consideration of the smaller and more anterior airway anatomy becomes important in maintaining a good seal while delivering ventilations. Proper positioning and technique are necessary to ensure effective ventilation and oxygenation.

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Which stage of Kohlberg's theory of moral reasoning is based on one's personal code of ethics? A. unconventional B. conventional C. preconventional D. postconventional

Answers

Answer:

D. postconventional

Explanation:

Edg

Postconventional stage of Kohlberg's theory of moral reasoning is based on one's personal code of ethics. So, the correct option is (D).

What is Kohlberg's theory?

Kohlberg's theory focuses on the thought process that occurs when one decides whether a behavior is right or wrong. Therefore, the theoretical emphasis is on how one decides to respond to a moral dilemma, not what one decides or actually does.

There are different levels of this theory which are as follows:

Stage 1: Obedience and punishment

Stage 2: Self-interest.

Stage 3: Interpersonal accord and conformity

Stage 4: Authority and maintaining social order

Stage 5: Social contract

Stage 6: Universal ethical principles.

Pre-conventional levelConventional levelPost conventional level

The right behavior of the individual, in his opinion at the post conventional level, is therefore never a means to an end, but always an end in itself, not everyone reaches this level.

Thus, Postconventional stage of Kohlberg's theory of moral reasoning is based on one's personal code of ethics. So, the correct option is (D).

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. Raw material for photosynthesis: (i) Available in the plant: _________________ (ii) Available in the soil:__________________ (iii) Available in the air: _____________________ (iv)Available during day:_____________________

Answers

Answer:

(i) Available in the plant:

Chlorophyll

(ii) Available in the soil:

Water

(iii) Available in the air:

Carbon dioxide

(iv) Available during day:

Light / Light energy

Explanation:

For photosynthesis, your raw materials are chlorophyll (to absorb light energy from the sun), light, carbon dioxide, and water. The products are glucose and oxygen.

Chlorophyll can be found in the leaves of a plant.

Light is from the sun.

Carbon dioxide is taken in from surrounding air.

Water is taken in by the roots, along with mineral salts, before being distributed to other parts of the plant.

During the night, respiration takes place. You can think of it as opposite of photosynthesis. Materials are glucose and oxygen, and products are carbon dioxide and water.

Mention 4 strategies to treat type I diabetes mellitus?

Answers

Answer:

Taking insulin, carb, fat and protien watching, watching your blood sugar frequently, and eating healthy

Explanation:

You are having difficulty drawing blood from a patient and try two successive light-blue–stoppered citrate tubes for the collection of a PT test. Both tubes fill only half full. To avoid redrawing the patient, you pour one tube into the other to make a full tube and send it to the laboratory. Will this affect the test results?

Answers

The anticoagulant will be doubled in the tube and the results will be altered in this scenario.

What are Anticoagulant?

These are substances which prevent the clotting of blood and are present in  light-blue–stoppered citrate tubes.

When you pour one tube into the other, the anticoagulant will be doubled which will affect the result due to the presence of foreign substances in the tubes.

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Why do you need to add two primers to each PCR reaction?
All of these
You can double the total number of DNA copies during each round of PCR.
You need to specify the region of DNA that needs to be copied.
A 3' OH is required to begin polymerizing DNA.

Answers

The reason why two primers are needed in each PCR reaction is to specify the region of DNA that needs to be copied. Option C is correct.

PCR, or Polymerase Chain Reaction, is a technique used to amplify specific segments of DNA. It requires two primers, one that binds to the 5' end of the DNA template and one that binds to the 3' end, to define the boundaries of the target sequence that needs to be copied.

The primers are short, synthetic DNA sequences that are designed to complement the specific sequence of the target DNA. The 3' OH group of the primer serves as the starting point for polymerization to occur, and the DNA polymerase extends the primer by adding nucleotides in a specific order.

During PCR, the DNA strands are denatured or separated by heating, and then the primers anneal to the complementary sequences on each strand. The polymerase then adds nucleotides to extend the primers, copying the region of DNA that lies between the primers.

Hence, C. You need to specify the region of the DNA that needs to be copied is the correct option.

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--The given question is incomplete, the complete question is

"Why do you need to add two primers to each PCR reaction? A) All of these B) You can double the total number of DNA copies during each round of PCR. C) You need to specify the region of DNA that needs to be copied. D) A 3' OH is required to begin polymerizing DNA."--

Mary is trying to lose weight and realizes that if she reduces her calorie intake by only 200 calories per day below her energy needs, she will lose about ____ pounds in one year.

Answers

Mary will lose approx 14-15 pounds in a year if she consumes 200 calories. The daily dietary intake which is ideal depends on many factors such as age, metabolism, height, and the level of physical activity.  The calorie intake is different for men, women, and children. The ideal intake for men is 2500 calories whereas for 2000 calories.

The calorie intake is calculated by the body mass index. BMI is total body mass in kilograms divided by the height of the person in feet. There is a chart available for the calculation to help in categorization.

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Process of introducing a dead pathogen or nontoxic part of a pathogen into the body to provoke an immune response that prevents a certain disease is called

Answers

The method through which dead pathogens or non-toxic components of a pathogen are introduced into the body to provoke an immune response that prevents a certain disease is called vaccination.

Vaccination is a form of passive immunization. It contains inactivated pathogens and dead particles which when introduced into the body cause production of antibodies that shield the immune system against these particles. Immunization and vaccination are used interchangeably to denote this process. It is based on the principle of 'memory'.

The generation of B cells and T cells recognizes the pathogen when the body encounters it again in the future. Fever, nausea, and weakness may occur during vaccination. Every child must be vaccinated timely within 1 year to protect them from various deadly diseases such as typhoid, DPT, pneumonia, etc.

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Laminotomy, one lumbar interspace with decompression of nerve roots, with excessive
bleeding and lysis of scar tissue with sharp dissection requires an additional 60 minutes of
time in surgery. What is a correct modifier to report the extended time?
O a. -50 Bilateral procedure
O b. -52 Reduced services
O c. -58 Staged procedure
O d. -22 Increased procedural service

Answers

Answer:

D

Explanation:

The time is increased so the service is increased

Do you think the us pharmaceutical industry is working efficiently? (efficient means producing medications we need at the lowest costs)

Answers

No according to the recent research it has been found that US pharmaceutical industry is not working efficiently.

It is because the United States does not actively regulate or bargain over prescription prices, pharmaceuticals that have no competitors may be more expensive in the United States than in other nations.

When generics or biosimilars are made accessible, patients and payers may be able to choose less expensive treatment options. This explains why we can observe that it functions effectively while producing pharmaceuticals at a cheaper cost.

From the site of manufacturing to the drug wholesalers and, in certain cases, directly to hospital chains, chain pharmacies, specialty pharmacies, and some health plans, drug distribution is managed by U.S. pharmaceutical manufacturers.

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Describe what happens in the body when only proteins and fat are ingested but carbohydrates are excluded. Are diets that are high in proteins and fat healthy weight-loss alternatives? Why or why not?

Answers

Answer:idek

Explanation:

in studies of alternative ways of treating panic disorder, – has been found to work better than – , due to lesser likelihood of relapse in the long term. when fear of fainting or of a heart attack escalates the symptoms of a panic attack, – can be used to help the client see that these fears are irrational. if this technique fails, then – can be used to break the cycle of panic.

Answers

Better treatment of panic disorder is cognitive behavioral therapy, cognitive reappraisal can be used to help the client see that these fears are irrational and exposure therapy can be used to break the cycle of panic.

Cognitive behavioral therapy (CBT) is a type of psychological treatment or physiotherapy that has been proven effective for panic disorder, depression, drug use problems, and severe mental illness.

Cognitive reappraisal is recognizing the negative pattern of thinking and changing it to positive one that is more effective. Thus it helps when  fear of fainting or of a heart attack escalates the symptoms of a panic attack.

Exposure therapy is given to the patients to break the barrier of fear and anxiety.

Therefore, cognitive behavioral therapy, cognitive reappraisal, and exposure therapy are used to avoid panic attack, overcome fear and anxiety.

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1 Polymyxin is an antibiotic that interrupts membranes. Which cells will be most sensitive to this antibiotic? Gram-negative bacteria Gram-positive bacteria Mycolic acid containing cells Endospores​

Answers

Answer:

They work mostly by breaking up the bacterial cell membrane. They are part of a broader class of molecules called nonribosomal peptides.

Explanation:

The cell that will be most sensitive to polymyxin is the gram-negative bacteria.

Polymyxin interrupts membranes. It binds to the phospholids after it penetrates the cytoplasmic membrane.

It should be noted that polymyxin demonstrates a vital activity when it comes up against the pathogens of the gram-negative bacteria.

The polymyxins are recommended when the systemic infections are serious and are caused by gram-negative bacteria which are found to be resistant to other agents.

Therefore, the correct option is A.

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7/9 and 5/7 proportion

Answers

Answer: yes they are

Explanation:

Lydia routinely gets massages to increase flexibility, reduce fatigue, improve endurance, and prevent injuries. What kind of massage does Lydia get?​

Answers

I would say deep tissue since it talks about fatigue reducing, and increasing flexibility which are some benefits of deep tissue

Which dose is correct for epinephrine to treat bradycardia? (Adult dose) *help this is due today

Answers

Answer:

epinephrine should be given at a dose of 2 or more but preferably 2 at the same time please mark as brainliest

Everytime i make I make a question.. but then nobody answers:

also wut da heck is 13x9

Everytime i make I make a question.. but then nobody answers:also wut da heck is 13x9
Everytime i make I make a question.. but then nobody answers:also wut da heck is 13x9

Answers

Answer:

ahh I will answer your question

I'm sorry, also 13×9=117

Look at the organizational chart for a home health agency. Click here to view the chart.

A nursing assistant is at a patient’s home giving the patient a bath. While bathing the patient, the nursing assistant observes a rash on the patient’s back, arms, and legs. According to this organizational chart, who will the nursing assistant report the rash to?

A. the coordinating RN
B. the home health administrator
C. LPN/LVN care
D. RN care

Answers

Answer:

A is the correct answer

Explanation:

Answer:

A

Explanation:

I just did it

A nurse is assessing a client who has atrial fibrillation. Which of the following pulse characteristics should the nurse expect?

a. Slow
b. Not palpable
c. Irregular
d. Bounding

Answers

In a client with atrial fibrillation, the nurse should expect the pulse characteristic to be irregular . Atrial fibrillation is a cardiac arrhythmia characterized by rapid and disorganized electrical activity in the atria. So the right option is C.

Options a, b, and d are not typically associated with atrial fibrillation. The pulse in atrial fibrillation can vary in rate, but it is not necessarily slow . The pulse can still be palpable, although it may be difficult to accurately assess the rhythm due to its irregular nature. Bounding pulses , which are strong and forceful, are not commonly seen in atrial fibrillation. Instead, the pulse may feel rapid and irregular upon palpation.

It is important for the nurse to recognize the irregular pulse characteristic in atrial fibrillation as it can have implications for the client's hemodynamic status, treatment decisions, and management of associated symptoms.

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what is the cavity behind the abdominal cavity that contains kidneys and pancreas? **7th letter has an "e" in it, and has 15 letter for the answer**

Answers

The cavity behind the abdominal cavity is called the retroperitoneal space. It contains the kidneys and pancreas, as well as other organs and structures, such as the ureters, aorta, and inferior vena cava. The retroperitoneal space is located behind the peritoneum, which is a membrane that lines the abdominal cavity and surrounds the organs within it. The peritoneum helps to protect and support the organs, and it also allows them to move and function properly within the abdominal cavity.

Infant cpr
You Are in a restaurant and your infant has become very still and her skin is turning an odd bluish color what should you do

Answers

its easier to look it up
you would assume they are choking and begin to give back blows, followed by the rest of the choking protocol.

The physician orders penicillin G procaine 400,000 units IM for syphilis. The medication is supplied in 1,200,000 units/2 mL. How many milliliters will the nurse administer?

Answers

Answer: 0.33ml

Explanation:

What you have: 1,200,000 units/2ml

What you need: 400,000 units/x

1,200,000/2ml   x 400,000/x =

400000/1,200,000 = 0.33ml

check answer: 0.33333333 x 1,200,000= 400,000 units

Other Questions
The decision of whether to rent or buy housing is a personal decision that is based on both your lifestyle and your finances. While most financial experts argue that the financial aspect of the decision is important, it is also important not to base your rent-or-buy decision solely on the numbers. Your personal needs and housing market conditions are important. However, it is still necessary to perform the financial analysis. Before you conduct a rent-or-buy analysis, it is critical that you understand how the U.S. tax code creates tax shelters for homeowners. The tax deductibility of the interest ____________ on a mortgage and the__________ incurred on your home create a tax shelter for the___________ , which ____________your taxable__________ and tax liability. The standard deduction for mortgage interest under the 2014 U.S. tax code is: a. $5,900 for single individuals and $11,800 for married couples filing jointly b. $12,600 for single individuals and $6,300 for married couples filing jointly c. $6,300 for single individuals and $12,600 for married couples filing jointly Jason frequently travels for work. This year he plans to make 15 trips to Chicago. What is the total cost for the airfare? Write an equation that represents the problem. Then solve the equation.Which would cost more; 15 trips to Boston or 11 trips to New York? Explain.Boston: $178 New York: 225 Chicago: $489 Los Angeles: $1.240 question 3 if you are setting up a new windows laptop with a 128gb hard drive and you want only a single file partition on the drive, which file systems can choose from? Accounts of the IMF in Member Countries: The IMF's unit of account, in which its financial records are kept is the Special Drawing Right (SDR). Members' currencies are valued by the IMF in terms of the SDR on the basis of their representative rates of exchange, normally against the U.S. dollar at spot market rates. Accounts and Departments. The IMF operates its financial functions through the General Department, the SDR Department, and the Administered Accounts, which are accounting constructs and not organizational units. The financial functions of the IMF are discharged by the Finance Department, which is an organizational unit of the staff. Q. 38/38 True False 3. Two balls are released from the same height. One is released from rest and the other is thrown straight down. Whichwill have the larger acceleration as they fall neglecting air resistance?a. The dropped ballb. The thrown ballc.They will have the same accelerations after you run your query, use the slider to view all the data presented. what is the billing city for the customer with id number 50? 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PLS HELP I WILL MARK BRAINLIESTWhat was most responsible for the fall of the Songhai Empire? Relationship Marketing is characterized by: I. A long-term perspective II. A product quality focus III. Interdependence IV. An emphasis on price Group of answer choices II, III, and IV only I, II, III, and IV I and III only I, II, and IV only I and IV only Flag question: Question 10 Question 10 Given that line t and line g are parallel and that m Instruction:Use your preferable Programming Language (c++)Upload assignment solution in BlackBoard as a pdf file.Assignments groups should include 2-3 studentsPart I: Round-off errors (5 marks)Q.I.1: Write a code that evaluates 0.1 + 0.2 + 0.3 - 0.6. Provide the output the operation. Provide your commentsQ.I.2: Write a code that evaluates 1 1/3 + 1/3 one time, 100 times and 1000 times. Provide discuss the 3 results. which of the following statements best reflects the position of media within hachten's concept of authoritarianism? What did you feel while writing a story? How does the resolution of the story develop the theme?AEmma was able to make herself cry with hard work and dedication.BEmma finally realized she didn't need anyone else to be successful.CEmma concluded that her father was just as supportive as her mother.D Emma understood that it was not right for her to be angry with her mother.A Will give brainliest to first correct answer!! No links!! Help!!The data below shows the score of some students on a test 21,27,29,20,22,33,23(Pic attached)Which box plot represents the data? I need help solving this(cscB/cotB)= What is the product? StartFraction 4 k + 2 Over k squared minus 4 EndFraction times StartFraction k minus 2 Over 2 k + 1 EndFraction StartFraction 4 Over 2 k + 1 EndFraction StartFraction 2 Over k minus 2 EndFraction StartFraction 2 Over 2 k + 1 EndFraction StartFraction 2 Over k + 2 EndFraction