what force drives the mantle to put pressure on the plates to separate allowing new oceanic crust to form?

Answer:

The world population increased from 1 billion in 1800 to 7.7 billion today. The world population growth rate declined from 2.2% per year 50 years ago to 1.05% per year.

Explanation:

Answer:

D. convergent boundary​

Explanation:

Answer:

D. Convergent Boundary

Explanation:

Convergent boundaries are areas where plates move toward each other and collide. These are also known as compressional or destructive boundaries. Subduction zones occur where an oceanic plate meets a continental plate and is pushed underneath it. Subduction zones are marked by oceanic trenches.

When there is an overgrowth of phytoplankton due to excess nitrogen or phosphorus in a body of water, this process will result in a reduction of oxygen in the impacted area.

The reason for this is that the overgrowth of phytoplankton leads to an increase in the population of bacteria that decompose the dead plant matter, which consumes more oxygen in the water. This results in less oxygen being available for other aquatic organisms, leading to hypoxia and potentially causing harm to the ecosystem as a whole.

Eutrophication is the process of excess nutrients being added to a body of water, leading to an increase in the growth of phytoplankton and other aquatic plants. The excess nutrients can come from sources such as agricultural runoff, sewage, or fertilizers from residential lawns. When there is an overgrowth of phytoplankton due to excess nitrogen or phosphorus in a body of water, this process will result in a reduction of oxygen in the impacted area.

The reason for this is that the overgrowth of phytoplankton leads to an increase in the population of bacteria that decompose the dead plant matter, which consumes more oxygen in the water. This results in less oxygen being available for other aquatic organisms, leading to hypoxia and potentially causing harm to the ecosystem as a whole.

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Rift valley, sea ridges, crack volcanoes, and submerged mountain systems are the structures that are most frequently connected to divergent borders between tectonic plates.

The explanation provided by the theory of plate tectonics, which explains how the motion of geologic plates generates earthquakes, volcanoes , and mountain formation, transformed the field of earth sciences. As the plates separate from each other, new crust is produced at divergent boundaries. A diverging plate boundary frequently results in the formation of ridges, which are mountainous groups. Magma flows from the tectonic plates and creates this formation as they separate. One continent is torn apart by divergent plate boundaries. A new sea will eventually arise between both the  continents.

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Answer:

the temps are usually from the hi 50's to hi 60's

Answer:

Industrial revolution

Explanation:

There were more industries opening up creating more of a demand for fuel and power

Answer: C) Industrial Revolution

Explanation:

I just took the test

The past of the many peoples who have inhabited Essential Asia is central to our understanding of the region. Such people's lifestyle is mostly influenced by the terrain and climate of the region.

Agriculture in the area is challenging due to the area's aridity, and its isolation from the sea prevents significant trade. As a result, the area saw the development of few large cities. For thousands of years, the region was ruled by horse-riding steppe nomads.

Conflict characterized the interactions between the steppe nomads and the established inhabitants of Central Asia. The nomadic way of life was perfectly suited to combat, and because of the deadly tactics and prowess of their horse archers, the steppe horse riders became some of the most militarily powerful people in the world.  Occasionally, tribal leaders or shifting circumstances would lead to the organization of multiple tribes into a single military force, which would then frequently launch conquest expeditions, especially into more "civilized" areas.

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The following statement about earthquakes is true:-A.  Earthquakes are caused by the sudden release of energy in the Earth's crust.

An earthquake is a sudden shaking of the Earth's surface that occurs when rocks in the Earth's crust break and grind against one another.

The majority of earthquakes are caused by tectonic activity in the Earth's lithosphere. The energy from an earthquake is released in the form of seismic waves, which travel through the Earth's interior and along the surface.

The release of energy in the Earth's crust, according to option A, is the reason behind earthquakes.

Earthquakes can occur anywhere in the world, not just near tectonic plate boundaries, making option B incorrect.

Earthquakes, like any other natural catastrophe, are unpredictable, making statement C untrue.

Earthquakes have a significant environmental impact, from soil liquefaction to tsunamis, making statement D false.

Hence, statement A is correct.

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Cultural indicators are instruments that act as a point of reference for the comprehension of phenomena that take place within the cultural realm. Cultural economy is the area of economics that focuses on how culture influences economic outcomes.

For instance, individualism, the view that capitalism would be the foundation of freedom, exceptionalism, gun ownership, etc. represent cultural values in the United States that have an impact on the economy and national defense. The impact of these traditional influences on GDP would be the second step of this study procedure.

For instance, Pakistan is an Islamic nation that does not support interest rates in the banking system, which has a significant impact on GDP. As a result, the culture does not believe rather impacts the economy.

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Answer:

The density of population is the ratio between the numbers of people to the size of land. It is usually measured in persons per sq.km. For example, the area of Region X is 100 sq km and the population is 150,000 persons. The density of population is calculated by dividing 150,000 by 100.

Explanation:

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Answer:To calculate the population density, you will divide the population by the size of the area.

Explanation: Thus, Population Density = Number of People/Land Area.

El Niño is a climate phenomenon characterized by abnormal warming of the eastern Pacific Ocean near the equator, which disrupts normal weather patterns worldwide.

"Normal conditions" refer to the average climate patterns and oceanic temperatures observed in the equatorial Pacific region, where trade winds blow from east to west, pushing warm surface waters towards Indonesia, while colder, nutrient-rich waters upwell along the western coast of South America.

El Niño deviates from these normal conditions by causing a weakening or reversal of the trade winds, which allows the warm surface waters to move eastward, resulting in the warming of the central and eastern Pacific Ocean. This disrupts the typical atmospheric circulation patterns and alters rainfall patterns globally.

The frequency of El Niño events varies, but they typically occur every two to seven years, with the strongest events happening every 10 to 20 years. Examples of El Niño impacts include drought conditions in Southeast Asia and Australia, heavy rainfall in parts of South America, such as Peru and Ecuador, and altered storm tracks and temperature patterns worldwide.

The Southern Oscillation refers to the atmospheric component of the El Niño-Southern Oscillation (ENSO) cycle and describes the seesaw-like changes in air pressure between the eastern and western Pacific. It is linked to El Niño because during El Niño events, the typical pressure differences between the eastern and western Pacific weaken or reverse, leading to changes in atmospheric circulation patterns and weather conditions globally.

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An enthusiastic geography teacher wants to inspire other geography teachers to make use of tools to help their students understand the world they live in.  The teacher could do promote cross-continent discussions by Sending a questionnaire using Forms to teachers around the world to distribute to their students asking about their life where they live.

A teacher should indeed use appropriate learning methods in order to create an effective and efficient teaching and learning process.  In addition, students can also study well because the learning methods used by the teacher make the delivery of material more interesting and good.  For this reason, a teacher needs to be familiar with learning methods to support the achievement of teaching and learning objectives.

To get to know the method in learning, then you need to understand the general meaning.  Where the learning method is the method used in implementing plans that have been prepared in the form of real and practical activities in order to achieve learning objectives.

Through this understanding, a teacher will look for which method is most appropriate for conveying material so that it can be absorbed easily by students.  The effectiveness of the teaching process is very dependent on the selection and use of methods in learning.

In choosing the right learning method, a teacher must first recognize the characteristics of students.  In addition, a teacher must be able to use different methods for each class according to the characteristics and abilities of students in the class.  

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The distance from each seismic station to the earthquake focus can be determined from the time difference between the arrival of the P- and S-waves.

By measuring the time difference between the arrival of P-waves (primary waves) and S-waves (secondary waves) at each seismic station, it is possible to determine the distance from the seismic station to the earthquake focus. P-waves are faster and arrive first, followed by the slower S-waves. The time difference between the two wave arrivals increases with distance.

By comparing the time differences from at least three different seismic stations, it is possible to triangulate the location of the earthquake. The intersection of the three or more circles representing the distances from the seismic stations will pinpoint the approximate location of the earthquake's epicenter.

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The given question is incomplete. Hence, the complete question is:

"The location of an earthquake is typically found by triangulation using the distance from three or more seismic stations. The distance from each seismic station to the earthquake focus can be determined:

a) from the time difference between the arrival of the P- and S-waves

b) only from the faster propagating S-wave arrivals

c) from the amount of damage done at each seismic station

d) only from the slower propagating P-wave arrivals"

Answer:

Offering tax breaks to families who choose to have only one child

Answer:

Switzerland is a semi-direct democratic federal republic. The Federal Council holds the executive power and is composed of seven power-sharing Federal Councillors elected by the Federal Assembly. The judicial branch is headed by the Federal Supreme Court of Switzerland, whose judges are elected by the Federal Assembly.

Explanation:

Hope this helps

Answer:

Doctors search for new medicine

environmental groups leave the forest alone

native Americans preserve the forest

ranchers expand cattle farming

Answer:

50

Explanation:

50% of 100 is half, and half of 100 is 50.

The correct order of adjectives describing magma composition is Felsic / Intermediate / Mafic / Ultramafic. Option d is correct.

This sequence ranges from more silica to less silica. Magma composition is classified into four types based on its silica content. These four types of magma are felsic, intermediate, mafic, and ultramafic, and they are determined by the quantity of silica in the magma. Felsic magma contains the most silica, which ranges from 65% to 75%.

These types of magma are rich in potassium and aluminum and have low levels of iron and magnesium. Intermediate magma contains 55% to 65% silica and is rich in sodium, calcium, and aluminum. Mafic magma contains 45% to 55% silica and is high in magnesium and iron, but low in aluminum and silicon.

Ultramafic magma has the least silica content, ranging from 35% to 45%. It is high in magnesium and iron and low in silicon and aluminum. Therefore, d is correct.

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Aquifers, underground reservoirs of water stored in porous rock or sediment, are essential for maintaining a steady water supply. This brief exploration examines the factors that contribute to their reliability, including their geological properties, water movement within the hydrological cycle, and the rock/sediment characteristics that enable a consistent water source.

1) The aquifer provided a steady supply of water due to its geological characteristics. It likely consisted of porous and permeable rock or sediment that allowed water to flow and be stored within its spaces. These interconnected spaces acted as storage reservoirs, ensuring a continuous supply of water even during periods of low precipitation. The presence of an impermeable layer, such as clay or bedrock, above the aquifer likely prevented excessive water loss through seepage and aided in maintaining a consistent water supply.

2) The movement of water within the hydrological cycle involves precipitation, human-drilled wells, and aquifer recharge. Precipitation, in the form of rain or snow, provides the initial input of water. Some of this water infiltrates the ground and percolates down to the aquifer, replenishing its water reserves. Human-drilled wells tap into the aquifer, extracting water for various uses. This extraction can lower the water level in the aquifer temporarily. However, natural processes, such as precipitation and lateral groundwater flow, continue to recharge the aquifer, replenishing the water that was extracted and ensuring the availability of water in the long run.

3) The properties of the rock or sediment in an aquifer that contribute to a steady water supply include high porosity and permeability. Porosity refers to the volume of empty spaces or voids within the rock or sediment, while permeability refers to the ability of these spaces to allow water to flow through them. An aquifer with high porosity can store a significant amount of water, acting as a reservoir. High permeability enables water to move easily through the aquifer, ensuring a steady flow of water to wells and other water sources. Additionally, the presence of a confining layer above the aquifer helps maintain water levels and prevents excessive water loss, contributing to the aquifer's ability to provide a consistent supply of water.

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Answer:

*clap* *clap* *clap*

Explanation:

The proper order to name coastal wetlands dominated by the following types of vegetation is marshes, swamps, bogs. Marshes are dominated by grasses, followed by swamps with moss and shrubs, and finally bogs characterized by trees.

Coastal wetlands can be classified based on the dominant types of vegetation present in the ecosystem. In this case, the order is marshes, swamps, and bogs.

Marshes are coastal wetlands dominated by grasses. They are typically found in areas with regular tidal flooding and are characterized by nutrient-rich soils that support the growth of various herbaceous plants, including grasses and sedges.

Swamps come next in the order and are coastal wetlands dominated by moss and shrubs.

They are usually located in areas with slower-moving or stagnant water and have a higher water table compared to marshes. Swamps often have vegetation such as mosses, ferns, and shrubs, which are adapted to wet conditions.

Lastly, bogs are coastal wetlands dominated by trees. Bogs typically have acidic and nutrient-poor soils with a high water table.

They are characterized by the presence of waterlogged and decomposing organic material called peat, which forms over time. Bogs are often dominated by trees such as conifers and have a unique vegetation composition.

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Answer:

a. axial precession

Explanation:

If it is currently winter and you're referring to the change in altitude of the noontime sun as summer approaches, it will generally increase. The altitude of the sun refers to its angle above the horizon at a particular location and time.

During winter, in many parts of the world, the Earth's axis is tilted away from the sun, causing the sun's rays to hit the Earth at a lower angle. This results in shorter days, lower temperatures, and a lower position of the sun in the sky at noon.

The sun's altitude is typically at its lowest point during the winter solstice, which is around December 21st in the Northern Hemisphere and around June 21st in the Southern Hemisphere.

As summer approaches, the Earth's axis gradually tilts toward the sun. This causes the sun's rays to strike the Earth at a higher angle, resulting in longer days, warmer temperatures, and an increasing position of the sun in the sky at noon.

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Answer:

False

Explanation:

Answer:

C. Naturalization

Explanation:

To determine your eligibility to become an American citizen.

Answer:

Explanation:

Use a complete sentence to explain or define thefollowing terms.1. annexTo add a part or parts to a bigger whole.2. balkanizedTo divide a bigger whole into a part or several parts.3. ChernobylA town in Ukraine, The place where there was an incident in 1986.4. collective farmA lot of small farms combining usually owned by the government.5. diversityMany different types and variations of a thing.6. ghettoA section of a city that is not very wealthy and underdeveloped.7. HolocaustA time when killing many people based on their religion, looks, or beliefs was okay.8. multiplier effectA single input affects a greater group of output, the output affects a greater group of individuals than the input.9. privatizationWhen a service changes from public to private.10. velvet revolutionA revolution in which not one person died(other than natural causes and violence that was not related).term-0Match the correct term in Column B with the proper statement in Column A. One term will not be used.Col- Col-umn umnA BE 1D 2M 3G 4C 5J 6L 7N 8H 9A 10F 11B 12P 13O 14K 15TERMIdentify the countries labeled on the following map. (as shown above)DEFINITIONA EstoniaB LatviaC LithuaniaD BelarusE UkraineF RomaniaG BulgariaH North MacedoniaI AlbaniaJ SerbiaK Bosnia and HerzegovinaL Croatia M SloveniaN HungryO SlovakiaP CzechiaQ PolandLOCATIONBased on the maps and discussion, answer thequestions that follow.1. What is the central issue whose causes and effects can be determined?2. Why have boundaries changed so often in southeastern Europe?People changed the boundaries so often because they have different views on matters such as religions, trade routes, etc.3. What are some of the effects of these changing boundaries?Conflicts, hatred, and confusion are all things that can happen when boundaries change often.4. In general, what forces usually break multinational states or empires into smaller states?The fight for power, the larger the country the stronger it is.5. a. What are some ways that nations or individuals might approach problems created by national orethnic tensions?Promoting tolerance is the best thing to do because it helps unite all people.b. What are the advantages and disadvantages of these possible approaches?People with less money would get into arguments to get more money and the people with a lot of money are happy and nice to each other. If you promote tolerance then it would make less violence.6. What different nationalities established small states in the Balkan Peninsula?7. How did divisions in early Christianity affect the development of the Balkan Peninsula?8. What other ethnic and religious groups came to the Balkans?9. In the 1800s, what three empires competed for power in the Balkan Peninsula?10. How did the creation of Yugoslavia lead to conflict in the Balkan Peninsula?Complete the chart about Central Europe and Northern Eurasia.Physical Characteristics1. Broad plains2. Rolling hills3. MountainsMajor Climates1.Subarctic2.Mediterranean3.Humid Continental4.Marine West Coast5.mid-mediterranean6.frigid tundraMajor Ecosystems1. Coniferous forest2. GrasslandsPeople and Cultures1.Orthodox Christian2.Slavic3.MuslimsEconomics, Technology, and Environment1.Nomadic herding2.Commercial farming3.Mining4.ForestryMajor Rivers1.Volga river2.Rhine river3.Elbe river4.Danube river5.Neva riverAnswer the following questions in atleast 3-5 complete sentences.1. Discuss the wide-spread impact of the nuclear accident in Chernobyl.Because of the nuclear accident in Chernobyl, many people to this day are experiencing effects to this day. New mothers are having children with birth defects, many people are having cancer as long term effects from the accident. Lots of land was also polluted from this, water was also affected and polluted.2. Explain the idea of balkanization and give evidence of its existence in the Balkan Peninsula.The word balkanize means to divide into smaller mutually hostile states or groups. Balkanization was caused because several British and French colonial empires started to break up in africa.

O Rio? 4 Places in the Americas Named By Mistake

NOME, ALASKA. For a short time the home of a lucrative (and tragic) gold rush, Nome likely did not come from an Alaskan Native word but from a typo.

IDAHO

THE WEST INDIES

BARBADOS AND BERBUDA

Answer:

a river

Explanation:

Answer:

Dam construction

Explanation:

Dams are often built along the course of a river in order to control the amount of discharge. Water is held back by the dam and released in a controlled way. This controls flooding. ... Sediment is often trapped behind the wall of the dam, leading to erosion further downstream.

Answer:

D. Woman own 1% of the world's property.

Explanation:

Now that you think about it.. how many rich millionaire/billionaire women ARE there? Just think.

The following statements about the role of women in the world economy which is false D. Woman own 1% of the world’s property.

Description: Global growth is projected to rise from an estimated 2.9 percent in 2019 to 3.3 percent in 2020 and 3.4 percent for 2021—a downward revision of 0.1 percentage points for 2019 and 2020 and 0.2 for 2021 compared to those in the October World Economic Outlook (WEO).

In 2020, global GDP amounted to about 84.97 trillion U.S. dollars, almost three trillion lower than in 2019.

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