24. Physical water scarcity refers to which of the following conditions?
a A person being physically unable to reach a water source
b. Lack of sufficient water resources to meet the demands of water use in a region
C. Physical water that is located in underground rocks
d. Not having enough money (individuals or the government) to obtain/provide fresh water

On a calm sunny day, a weathered boulder rolls down a steep cliff and falls into the sea. As the boulder makes its descent, it gains momentum, propelled by gravity and the steep incline of the cliff.

The weathering process, which involves the gradual breakdown of rock due to environmental factors such as wind, water, and temperature changes, may have weakened the boulder over time, making it more susceptible to movement.

The boulder's journey down the cliff demonstrates the forces of nature in action. The steepness of the cliff and the pull of gravity allow the boulder to accelerate, picking up speed as it approaches the edge. Once it reaches the precipice, the boulder plunges into the sea below, creating a splash and sending ripples across the water's surface.

This event showcases the dynamic nature of coastal landscapes and the ongoing processes of erosion and deposition. Over time, weathering and erosion shape the cliffs, causing them to gradually recede and change their form. The fallen boulder becomes part of the coastal ecosystem, contributing to the complex interactions between land and sea.

This natural phenomenon serves as a reminder of the powerful forces at play in shaping our environment. It highlights the continuous transformation of Earth's surface and the interconnections between geological processes and the ecosystems they influence.

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We must use multiple sources' help to study a region because of the following reasons:-

Hence we should gather information from multiple sources to study a region.

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The statement which is an example of a positive feedback loop include the following: D. platelets stimulating the activation of more platelets during clotting.

In Science, a feedback loop simply refers to a biological process in which the output of a system inhibits or amplifies the body system, depending on the surrounding conditions.

Generally speaking, a feedback loop helps to regulate and maintain the body temperature or the amount of hormones that are secreted in the body of a living organism.

In Science, there are generally two (2) fundamental types of feedback loop and these include the following:

In conclusion, a positive feedback loop is a type of feedback loop that sends a signal to increase a response such as the activation many more platelets during blood clotting.

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Fossils in the fossil record are typically classified based on their age, as well as their physical characteristics, such as their morphology and anatomy.

Fossils in the fossil record are classified based on their age and physical characteristics. The geological time scale is used to determine the relative ages of fossils and divides Earth's history into distinct time intervals. Fossils from the same time period are grouped together, and different groups of fossils may be further categorized based on their shared characteristics, such as morphology and anatomy. The classification system helps scientists to understand the evolution of life on Earth and how different species have changed and adapted over time. By examining fossils, scientists can piece together what ancient organisms looked like and how they lived, providing valuable insights into the diversity and complexity of life on Earth. Ultimately, the classification of fossils is a critical component of understanding the history of life on Earth, and it continues to contribute to our understanding of the natural world.

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A baseline is the line that connects the upward and downward tracings on a cardio-sphygmograph trace taken during a polygraph examination. This little line is drawn by the pen as a starting point before the downward tracing actually starts.

Due to the mechanical construction of the polygraph instrument, the pen creates the baseline connecting the upward and downward tracings. The diastolic phase of the heartbeat is represented by the downward trace, while the systolic phase is represented by the upward trace. The baseline is created to provide a constant point of comparison and to ensure proper interpretation of any later tracing alterations.

The polygraph test measures different physiological responses, including changes in sweat gland activity, in order to infer a person's emotional and psychological reactions during questioning. It is important to understand the relationship between a subject's mental state and sweat gland activity. Changes in the sympathetic branch of the autonomic nervous system, specifically, are frequently linked to sweat gland activity.

The sympathetic nervous system is triggered by emotional arousal or stress, which increases the activity of the sweat glands.

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Formation of rust

Hope it helped!

Answer:

Formation of rust my friend :)

Explanation:

Answer:

The southeast side of the islands is younger

Explanation:

The islands are smaller and have not formed as long.

Answer:

city planning

Explanation:

ways in which cities and towns are constructed, governed and experienced.

Answer: It is the long-term process through which humans selectively breed and care for wild plants and animals.

Explanation: Domestication is a multi-generation event where the human species care for and breed selective plants and animals.

Answer:

Diaspora, the dispersion of Jews among the Gentiles after the Babylonian Exile or the aggregate of Jewish communities scattered 'in exile' outside Palestine ...

Explanation:

Answer:

B

Explanation:

The simplified value of exponential expression27(1/3) is about equivalent to three.

An exponential expression is a mathematical expression that requires raising a variable to a power. In its most basic form, an exponential expression is represented as "bn," where b is the base and n is the exponent. The base "b" is raised to the power "n". The value of "bn" reflects the number of times the base "b" is multiplied by itself "n" times. "23" implies 2 multiplied by itself 3 times, which is 8. The exponential expression can alternatively be expressed in logarithms, which is the inverse of exponentiation. The logarithmic form is represented as "logb(bn)=n," where "logb" denotes the logarithm base "b."

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Answer:

Culture is a social behavior/norm from a certain region. The elements include:

- beliefs

- art style

- food

- laws

-customs

- values

- language

and more :)

Answer:

Culture is a social behavior/norm from a certain region. it's your background

Explanation:

Just submitted my answer on edg 2021

Hey there! I'm happy to help!

Absolute location is identifying exactly where you are on Earth's surface based on data such as an address, coordinates, etc.

Relative location is identifying where you are in relation to other things. For example, you could say that live next to the school or east of the water tower.

We see that GPS, addresses, and Internet are going to give data that can give you an absolute location, not relative. A GPS will guide you to a specific place based on the address and an address gives you a specific location on Earth's surface. The Internet can give you coordinates and addresses.

This leaves us with mental maps of an area. You don't need to look things up or use data to identify where you live relative to other things. You just know in your mind that you live next to a park, the church, the fire station, etc.

So, most people use relative location on a daily basis by using B. their mental maps of an area.

Have a wonderful day and keep on learning! :D

Understanding the interior structure of the planet earth enables us to explain several natural occurrences, like earthquakes, marine earthquakes, and volcanic eruptions. It also enables us to comprehend the presence and genesis of the gravitational field.

We know that the extra CO2 is pushing our climate system out of balance by the rising Co2 concentrations.

A significant heat-trapping gas, or greenhouse gas, called carbon dioxide (CO2) is released in large quantities through the production and burning of fossil fuels like coal, oil, and natural gas as well as during wildfires and other natural processes like volcanic eruptions.

Climate change is brought on by the planet's atmosphere becoming too heated from carbon dioxide. In fewer than 200 years, human activity has increased the atmosphere's carbon dioxide content by 50%.

Human activities are the main cause of rising CO2 levels. Burning fossil fuels, industrial activities, reducing forest cover, and rapid expansion of farming and development are all examples of human activities that contribute to this cause.

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This prompt is about signing naturally for those who are verbally challenged.

Sign language has long been known as a valuable tool for people who are deaf or hard of hearing to communicate efficiently. In American Sign Language (ASL), there's even an incredibly efficient way to inquire about time-frames by using a specific sign for "when."

To perform this signature expression, keep one arm outstretched in front of you with your open-hand showing its palm while circling around it at small intervals.

Then align the fingertips on your striking side with those from your opposing arm and tap them gently against them. Thus you will denote 'When?' most simply.

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Full Question:

How do you sign the question "when?"

Answer:

Continental drift describes one of the earliest ways geologists thought continents moved over time. Today, the theory of continental drift has been replaced by the science of plate tectonics.

The theory of continental drift is most associated with the scientist Alfred Wegener. In the early 20th century, Wegener published a paper explaining his theory that the continental landmasses were “drifting” across the Earth, sometimes plowing through oceans and into each other. He called this movement continental drift.

Pangaea

Wegener was convinced that all of Earth’s continents were once part of an enormous, single landmass called Pangaea.

Wegener, trained as an astronomer, used biology, botany, and geology describe Pangaea and continental drift. For example, fossils of the ancient reptile mesosaurus are only found in southern Africa and South America. Mesosaurus, a freshwater reptile only one meter (3.3 feet) long, could not have swum the Atlantic Ocean. The presence of mesosaurus suggests a single habitat with many lakes and rivers.

Wegener also studied plant fossils from the frigid Arctic archipelago of Svalbard, Norway. These plants were not the hardy specimens adapted to survive in the Arctic climate. These fossils were of tropical plants, which are adapted to a much warmer, more humid environment. The presence of these fossils suggests Svalbard once had a tropical climate.

Finally, Wegener studied the stratigraphy of different rocks and mountain ranges. The east coast of South America and the west coast of Africa seem to fit together like pieces of a jigsaw puzzle, and Wegener discovered their rock layers “fit” just as clearly. South America and Africa were not the only continents with similar geology. Wegener discovered that the Appalachian Mountains of the eastern United States, for instance, were geologically related to the Caledonian Mountains of Scotland.

Pangaea existed about 240 million years ago. By about 200 million years ago, this supercontinent began breaking up. Over millions of years, Pangaea separated into pieces that moved away from one another. These pieces slowly assumed their positions as the continent we recognize today.

Today, scientists think that several supercontinents like Pangaea have formed and broken up over the course of the Earth’s lifespan. These include Pannotia, which formed about 600 million years ago, and Rodinia, which existed more than a billion years ago.

Tectonic Activity

Scientists did not accept Wegener’s theory of continental drift. One of the elements lacking in the theory was the mechanism for how it works—why did the continents drift and what patterns did they follow? Wegener suggested that perhaps the rotation of the Earth caused the continents to shift towards and apart from each other. (It doesn't.)

Today, we know that the continents rest on massive slabs of rock called tectonic plates. The plates are always moving and interacting in a process called plate tectonics.

The continents are still moving today. Some of the most dynamic sites of tectonic activity are seafloor spreading zones and giant rift valleys.

In the process of seafloor spreading, molten rock rises from within the Earth and adds new seafloor (oceanic crust) to the edges of the old. Seafloor spreading is most dynamic along giant underwater mountain ranges known as mid-ocean ridges. As the seafloor grows wider, the continents on opposite sides of the ridge move away from each other. The North American and Eurasian tectonic plates, for example, are separated by the Mid-Atlantic Ridge. The two continents are moving away from each other at the rate of about 2.5 centimeters (1 inch) per year.

Rift valleys are sites where a continental landmass is ripping itself apart. Africa, for example, will eventually split along the Great Rift Valley system. What is now a single continent will emerge as two—one on the African plate and the other on the smaller Somali plate. The new Somali continent will be mostly oceanic, with the Horn of Africa and Madagascar its largest landmasses.

The processes of seafloor spreading, rift valley formation, and subduction (where heavier tectonic plates sink beneath lighter ones) were not well-established until the 1960s. These processes were the main geologic forces behind what Wegener recognized as continental drift

Answer:

Australia is the correct option

Answer:

The following are the solution to this question.

Explanation:

Please find the question in the attached file.

Its framework in dispute is a pool. It can be said that because of the stratification around, that one dips into another center but dips from of the middle it into the dome. It could also be shown coalescing several flows around this one, and in event of a dome, the rivers diverge from it. Another way of finding out about this is to search the shapes. Its middle shows a lower shape in a depression, and the outline displays high contours of altitude. In a bubble, it would be the other side around.

Answer: hello some part of the question is missing attached below is the missing part

answer : 24. cfs

Explanation:

Determine the approximate peak runoff from the watershed at the time of concentration

given data :

rainfall intensity = 2.8 in/hr

discharge by rational formula  Q = C*I*A

where : C = runoff coefficient , I = intensity of rainfall , A = area  ( Note : 1 arc = 6272649 ( inch )^2

Hence approximate peak runoff from watershed

= ∑ Q = Q1 + Q2 + Q3  = 24.18 ft^3 / sec ≈ 24 cfs

attached below is the detailed solution

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Alligators are not known to be monogamous, meaning they do not typically have only one mate at a time. They are generally polygamous, engaging in multiple mating partners during their reproductive cycle. Male alligators often compete with each other for access to females, and females may mate with multiple males. This behavior is common in many reptiles, including alligators. Therefore, alligators do not have a tendency to stay with one partner for an extended period of time.

This question is incomplete because the options are missing, here is the question and options:

Which sentence in this excerpt from Abraham Lincoln's second inaugural address conveys that he wanted the US Civil War to end as soon as  possible?

A. Neither party expected for the war the magnitude or the duration which it has already attained

B. Each looked for an easier triumph, and a result less fundamental and astounding

C. It may seem strange that any men should dare to ask a just God's assistance in wringing their bread from the sweat of other men's faces, but let us judge not, that we be not judged.

D. The Almighty has His own purposes. "Woe unto the world because of offenses; for it must needs be that offenses come, but woe to that man by whom the offense cometh."

E. Fondly do we hope, fervently do we pray, that this mighty scourge of war may speedily pass away.

The correct answer to this question is E.) Fondly do we hope, fervently do we pray, that this mighty scourge of war may speedily pass away.

Explanation:

The excerpt from Lincoln's speech refers to the Civil War, which was a conflict between the Southern and Northern States in the U.S. About this, Lincoln mentions the war and conflict are longer and harsher than expected. Also, Lincoln refers to religion, mentioning both sides believe in the same God and still are attacking each other and it might be God the one in deciding whether the conflict stops.

Besides this, the attitude of Lincoln about this war is a desire for the war to end, this can be seen in the detail "Fondly do we hope, fervently do we pray, that this mighty scourge of war may speedily pass away" because Lincoln explicitly states he strongly wishes the war passes or ends in a short time. Thus, sentence E is the one that shows Lincoln's wish for the end of the war.

Answer:

A.Graphical Forecasts for Aviation

Explanation:

Graphical Forecasts for Aviation is best used to determine the general forecast weather conditions covering a flight information region. This is usually made available to the pilots for him to have a knowledge of the most likely weather condition he will encounter.

This will make him also know the effects of such conditions on the flight and also if it will be safe to go on with it.This forecast usually has the conditions for different height levels as the plane will be flown in the sky.