What type of erosion is the most important in the upper course of a river?

Answers

Answer 1

Answer:

Vertical or fluvial erosion

Explanation:

Fluvial or river erosion is a geomorphological process of constructed forms in the relief of the river flow.

Flowing over the topographic surface in the direction of the greatest fall, and under the influence of the earth's gravity, river flows create their own forms of relief. These are fluvial forms.

Fluvial forms can be: erosive, if they are created by cutting the river flow, accumulative if they are built by accumulating eroded fluvial material in places where the erosive and transport power of river water is weak.


Related Questions

PLEASE HELP!!

Explain how scale reveals distinctive patterns of migration and settlement of ethnic groups. Then, use regional, state, and urban scales to describe the distribution of African Americans, Hispanics, and Asians in the United States.

Answers

Answer:

Distinctive patterns of migration and settlements of ethnic groups are given below

Explanation:

In America Becoming, leading scholars and commentators explore past and current trends among African Americans, Hispanics, Asian Americans, and Native Americans in the context of a white majority. This volume presents the most up-to-date findings and analysis on racial and social dynamics, with recommendations for ongoing research. It examines compelling issues in the field of race relations, including:

Race and ethnicity in criminal justice.

Demographic and social trends for Hispanics, Asian Americans, and Native Americans.

Trends in minority-owned businesses.

Wealth, welfare, and racial stratification.

Residential segregation and the meaning of "neighborhood."

Disparities in educational test scores among races and ethnicities.

Health and development for minority children, adolescents, and adults.

Race and ethnicity in the labor market, including the role of minorities in America's military.

Immigration and the dynamics of race and ethnicity.

The changing meaning of race.

Changing racial attitudes.

Who In the Rome republic made the political decisions

Answers

Answer:

In Roman society, the aristocrats were known as patricians. The highest positions in the government were held by two consuls, or leaders, who ruled the Roman Republic. A senate composed of patricians elected these consuls. At this time, lower-class citizens, or plebeians, had virtually no say in the government.

Describe human and physical factors impaction the distribution of a population

Answers

Physical factors that affect population density include water supply, climate, relief (shape of the land), vegetation, soils and availability of natural resources and energy. Human factors that affect population density include social, political and economic factors.

When farmers set the trees in an area on fire and allow them to burn in order to make the land more fertile
farming are they practicing?
A. overgrazing
B. slash and burn farming
C. deforested farming
D. subsistence farming
Please select the best answer from the choices provided
A
B
C
D

Answers

Answer: Slash and Burn farming

Answer:

B

Explanation:

Slash and burn farming

plz help me put these in the right number plz help i will mark you brainlist and plz take your time

Answers

Answer:

9 is gulf of cali

8. is baji cali

3. gulf of mexico

guysss...need help in this.....itz all in the pic....;)
plz answer it...to get brainliest....thx​

Answers

Eradicate poverty and hunger, guaranteeing a healthy life.

Universalize access to basic services such as water, sanitation and sustainable energy

Explanation:

is this good?

QUICK PLZ I AM TIMED!!!
Loans given in exchange for governmental and economic reforms are called __________.
A.
structural adjustment loans
B.
International Monetary Fund loans
C.
World Bank loans
D.
debt repayment loans

Answers

Answer:

A. structural adjustment loans

Loans given in exchange for governmental and economic reforms are called structural adjustment loans. Therefore, correct option is A.

A structural adjustment is a set of economic reforms that are required for a country to secure a loan from the International Monetary Fund and/or the World Bank. Usually it is a set of economic policies, such as reducing government spending or allowing free trade.

Three main objectives of structural adjustment loans (SALs) are to boost economic growth, reduce poverty, and address balance of payments deficits.

As a first step structural adjustment loans, sold gold held in trust funds and accepted donations from donor countries to fund the loan. The repayment of trust funds and interest earned constitute the basis for subsequent loans. The SDR is the accounting unit of the loan, and the loan disbursement and repayment are both in US dollars.

A country's structural adjustment loans quota is usually proportional to its contribution to the International Monetary Fund. Thus, Loans given in exchange for governmental and economic reforms are called structural adjustment loans.

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How did the battle in the Atlantic end between the Allies and Nazis?

Answers

The Battle of the Atlantic took place throughout the northern region of the Atlantic Ocean. Once the United States entered the war the battle spread all the way to the coast the United States and the Caribbean Sea.  The battle lasted over 5 years and 8 months from September 3, 1939 to May 8, 1945. The control of the Atlantic had a major impact on the outcome of the war. Keeping Britain supplied helped to keep the Germans from taking over all of Western Europe. The losses in the battle were staggering. Over 30,000 sailors were killed on each side. The Allies lost around 3,500 supply ships and 175 warships. The Germans lost 783 submarines.

Fun Facts:

Winston Churchill first called it the "Battle of the Atlantic" in 1941.

It was estimated that at least 20 supply ships needed to arrive each day in Britain in order for them to continue to fight the war.

The Allies lost 1,664 supply ships in 1942.

The Germans sometimes used a "wolf pack" tactic where a number of submarines would surround and attack a supply convoy at once.

Allied planes used a large spotlight called the Leigh Light to spot submarines that had surfaced at night.

HOPES THIS HELPS YOU!!

  CAN YOU MARK MINE AS BRAINLIEST??

What percentage of the population lives on or near the coast of the U.S.?
A.) 80% B.) 50% C.) 30% D.) 10%

Answers

Answer:

c 30%

Explanation:

94.7 million people about 30%

Answer:

c

Explanation:

PLS HURRY worth 15 points !!!!!!!!
Members of Congress use committees when _____.

conducting hearings and drafting legislation

voting on a presidential appointment

voting on whether to impeach a president

introducing a new spending bill

Answers

voting on a presidential appointment

1. Define the term 'escarpment'.

2. How long is the Parana River?

3. What is the Pantanal?

Answers

Answer:

1.a long, steep slope, especially one at the edge of a plateau or separating areas of land at different heights.

2.3,032miles

3.At more than 42 million acres, the Pantanal is the largest tropical wetland and one of the most pristine in the world. It sprawls across three South American countries—Bolivia, Brazil and Paraguay—and supports millions of people there, as well as communities in the lower Rio de la Plata Basin.

hope this helps you :D

OMG CAN SOME ONE HELP 30 POINT NOWcan someone help me I will give brainlyniss please help I need to know the similarities between the Bahamas and the United States​

Answers

Answer:

The Bahamas lie to the South East of the United States. Florida is a mere 50 miles East of them.

Explanation:

location??

Answer: ​The Bahamas and the United States belong to a number of the same international organizations, including the United Nations, Organization of American States, International Monetary Fund, International Maritime Organization, and the World Bank.

Explanation: hope I helped!

I need help please, I don't understand the questions

Answers

Explanation:

so first why is it that the northeast is the poorest region in terms of its GPD per capita if it has plenty of mining

What are the main two polytheistic religions?

Answers

Answer:

Explanation:

Notable polytheistic religions practiced today include Taoism, Shenism or Chinese folk religion, Japanese Shinto, Santería, most Traditional African religions and various neopagan faiths.

i hope this helps happy holidays

Imagine you live in Kate Town. You wish to fly to Dayton for a holiday. What is the direct distances you have to travel?

Answers

i think its 13,308 km

i don't really know for sure though :(

Name and define mechanical weathering, give ONE example

Answers

Answer:

Mechanical weathering, also called physical weathering and disaggregation, causes rocks to crumble. Water, in either liquid or solid form, is often a key agent of mechanical weathering.

Let me know if  you need anymore help!

Answer: noun Geology.

any of the various weathering processes that cause physical disintegration of exposed rock without any change in the chemical composition of the rock: Collision between rock surfaces can cause mechanical weathering.

Explanation:

What is the the contour Interval for
Enchanted Rock?

Answers

20 feet (i searched internet)

The contour Interval for an Enchanted Rock is 20 feet.

What is a contour Interval?

This refers to the vertical distance in elevation between contour lines on a rock, map etc.

For an Enchanted Rock, the estimated contour Interval therein is about 20 feet.

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in 3-5 sentences, construct an argument for why beach nourishment is or is not a viable strategy to mange beach erosion​

Answers

It requires heavy machinery. It takes a long time to find the materials. it must be repeated every 5 to 7 years.

The question above wants to assess your ability to argue on a particular issue. For that reason, it's not right for me to write this argument for you, but I'll show you how to write one.

In short, you must know that an argument is a proven opinion, that is, an opinion based on facts and factual information about something.

In this case, for you to be able to write your argument about beach nourishment and erosion, you should research these two subjects and formulate ideas and opinions about them. This research should be done in articles and essays dealing with these issues, which will allow you to create proven opinions, which are the arguments.

In this case, you can write your argument as follows:

Present the subject on which your argument was based.Show your opinion on this subject.Show data and information that prove your opinion is true and correct.

You can also show an opinion contrary to yours and show information and data that proves that this opinion is incorrect.

More information:

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How might a state or local government manipulate the statement in the amendments to restrict a persons rights

Answers

was there supposed to be a picture shown or ?????

How are the large aluminum ingots transformed into usable aluminum for manufacturing?

Answers

Answer:

Heat and pressure

Explanation:

in what geographic areas do most of the people of east asia and southeast asia live? Why?​

Answers

Answer:

To counter peace and love in the areas.

to avoid conflicts

what are the similarities between the United States and the Bahamas​

Answers

Answer:

The Bahamas lie to the South East of the United States. Florida is a mere 50 miles East of them.

Explanation:

location???

The total amount of water on the Earth ____________ from year to year and the hydrologic cycle ________________. Group of answer choices

Answers

The question is incomplete, the complete question is;

The total amount of water on the Earth ____________ from year to year and the hydrologic cycle ________________.

A. stays about the same; moves it from one place to another place

B. increase; captures it from the incoming solar radiation

C. increases; gains water from the Earth's interior

D. decreases; moves it from one place to another place

E. decreases; loses water to the atmospher

Answer:

A. stays about the same; moves it from one place to another place

Explanation:

Water constitutes a significant proportion of the earth. A significant percentage of the earth surface is covered by water.

The amount of water on the earth surface is constant. However the hydrologic (water) cycle moves water from place to place.

All of these countries specialize in raising sheep EXCEPT?

Syria
Turkey
Iran
Egypt

**I know it's not Turkey

Answers

Answer:

Syria

Explanation:

To locate exact places on the earth, one must look at: A. The intersecting lines of latitude and longitude B. The lines of latitude only C. The lines of longitude only D. A neighboring area to describe the location

Answers

Answer:

A. The intersecting lines of latitude and longitude

Explanation:

The only way to find the exact, mathematically accurate location of a place on Earth, is by determine the exact latitude and longitude of the place.

For example, the island of Manhattan, in New York City, is located at 40.754932 latitude, and -73.984016 longitude. These values are what is known as the geographical coordinates of the Island. These coordinates can be put in any geographical software, and the exact location of Manhattan will come up.

Select the correct answer from each drop-down menu.
The United States is located in the Ring of Fire. The Pacific plate makes this region prone to disasters such as earthquakes and ___. To prevent such disasters from causing damage, the US government is developing an early warning system known
as the ___. This system informs citizens about imminent earthquakes by sending them pop-up messages on their computers.
Other countries located in the Ring of Fire include Chile, Canada, and ___.

Answers

Answer:

volcanic eruptions.  shake alert

Explanation:

whats the authors main purpose in "adventurous storyteller" jack london

Answers

Answer:

Hi !

Here is your answer !

provide information on Jack London’s life

Thank You !

Which part of the body does Shigella infect?

(1) Blood 

(2) Pancreas

(3) Intestine 

(4) Liver

Answers

Answer:

intestine

Explanation:

Answer:

Intestine 3

Explanation:

hi

lm'iranian

11years old

The First Agricultural Revolution is best described as a period during which __________.
A.
tools made of bone and stone were first widely used
B.
humans were nomadic and lived in small communities
C.
humans hunted and gathered for subsistence
D.
humans cultivated plants and domesticated animals

Please select the best answer from the choices provided.

A
B
C
D

Answers

Answer:

The correct answer is D

Explanation:

Which are renewable energy sources?

(((Check ALL that apply)))

A. Oil
B. Wind power
C. Coal
D. Ethanol

Answers

Answer:

Wind power
Ethanol

Explanation:

Renewable energy sources are Wind power and ethanol. Option (b) and (d) are correct.

What do you mean by Energy?

Energy is a physical system's ability to perform labor.

Energy that is derived from resources that can be regenerated naturally over time and are therefore considered to be renewable. It includes energy sources like sunlight, wind, water currents, and geothermal heat. Despite the fact that the majority of renewable energy sources are sustainable, some are not.

For instance, certain biomass sources are deemed unsustainable at the rate at which they are being used. Renewable energy frequently supplies energy for stand-alone power systems, air and water heating/cooling, and electricity generation to a grid.

Therefore, Option (b) and (d) are correct. Wind power and ethanol.

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