Why was Wegener's idea called a theory? ​

Answers

Answer 1

Answer:

Continental drift was a theory that explained how continents shift position on Earth's surface. Set forth in 1912 by Alfred Wegener, a geophysicist and meteorologist, continental drift also explained why look-alike animal and plant fossils, and similar rock formations, are found on different continents.

Plate tectonics is the theory that Earth's land masses are in constant motion. The realization that Earth's land masses move was first proposed by Alfred Wegener, which he called continental drift.


Related Questions

what are all the answers for lesson 9 unit assessment for geography

Answers

Explanation:

GRAPES is a great place to work for and it is a great place to work for and it 66 a lot of people and people who have a good day and six months night is a great place to work for and it is a great place to work for and it is a great place to work for and it is a great place to work for and it is a great place to work for and it is a great place to work for and it is a great place to work Whats meaning

What is it at 90 Celsius East when it is 6:00 a.m. at Prime Meridian?

Answers

Answer:

1:35 am

Explanation:

The Ring of Fire in the Pacific Ocean closely follows the boundary of

F, the Pacific Plate.
G, a large impact crater.
H, the Pacific Proving Grounds.
J, the United States' territorial claims.

Answers

F, The pacific plate

most of the stars we can see with the unaided eye from earth are

Answers

Answer: Most of the stars we can see with the unaided eye from Earth are more luminous

Explanation: I hope this helps :) You've got this!

Stratification refers to a. the process of breaking down a source rock into smaller pieces called grains. b. the development of layering within sedimentary rocks. c. the act of deposition of sediment that will ultimately form sedimentary rock. d. physical and chemical alterations, including compaction and cementation, that occur as sediment is transformed into rock.

Answers

Answer:

C

Explanation:

The act of deposition of sediment that will ultimately form sedimentary rock.

Thus, the correct option is C.

What is a sedimentary rock?

Pre-existing rocks or fragments of extinct species serve as the building blocks for sedimentary rocks. They develop from deposits that build up on the surface of the Earth. Sedimentary rocks frequently exhibit recognizable bedding or layering.

Sedimentation is the process through which sedimentary rocks are created. Sedimentary rocks fall into one of three categories. The buildup and lithification of mechanical weathering debris results in the formation of clastic sedimentary rocks. Breccia, conglomerate, sandstone, siltstone, and shale are a few examples.

Chemical precipitation can result in the formation of clays, carbonates, sulfates, halides, zeolites, and chert. Based mostly on clast size, we give clastic sedimentary rocks their names.

Organic sedimentation is the buildup of plant material, such as that found at the bottom of a swamp. Clastic Sedimentary Rocks, Chemical Sedimentary Rocks, Biochemical Sedimentary Rocks, and Organic Sedimentary Rocks are the four main categories of sedimentary rocks.

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Question 14 (1 point)
Canada needs immigration to support its low fertility rate due to an aging population among other factors.

Question 14 options:
A) True
B) False

Answers

Answer:

True... happy to help!

Explanation:

what city was a stronghold of catholicism in france

Answers

Answer:

Paris

Explanation:

Answer:

Paris

Explanation:

A symbol of Paris, a triumph of Gothic architecture and one of the most visited monuments in the world, the Cathedral of Notre Dame is a beloved icon for millions across the globe.

this city is in one of the few areas with moderate rainfall in north africa

Answers

Answer:

Algiers, Algeria receives the most rainfall

Answer:

Algiers

Explanation:

i looked it up on g00gle

Population pyramids show important information about different countries through

Question 9 options:

A) a horizontal histogram/bar graph
B) scatter plots
C) bar graphs
D) line graphs

Answers

Answer:

A

Explanation:

Happy to help :)

forests like this one can help combat climate change by storing what?

Answers

carbon dioxide and some other green house gases

if it is 5:45 in texas, what time is it in united arab emirates

Answers

Answer: Don't know if you mean am or pm but 2:45 they are 9 hours ahead of Texas. But it is different depending on what timezone you live in like for me it's 8 hours I live in South Carolina and for Los Angeles is an 11 hour time difference.

Explanation: I hope this helps :) You've got this!

Read the blog entry below and answer the question that follows:
At first I dreaded going to sixth grade camp. I was sure the food would be poisonous, I would freeze to death in my sleeping bag, and the other kids in my cabin would never talk to me. But was I wrong! In fact, it was the best week ever! I went horseback riding and participated in a ropes activity with a zip line course. After the course, I climbed to the top of a pole using only ropes and carabiner clips, and then I rappelled off the top. I even made a new best friend. Oh, by the way, the food was delicious. It tasted better than my mom's! (But don't tell her.)

Review the part of the sentence below that is in bold.

I went horseback riding and participated in a ropes activity with a zip line course. After the course, I climbed to the top of a pole using only ropes and carabiner clips, and then I rappelled off the top.

What type of language has the author used here?

A Language with a positive connotation
B Language with a negative connotation
C Technical language
D Hyperbole

Answers

I believe it’s C if it’s c because it’s definitely not B, A, Or D
Language with a positive connotation <3

5. Where are secondary economic activities like manufacturing most likely to be located?
O in areas near raw materials
O in areas with mild climates
O in areas with few people
O in areas with universities

Answers

Answer:

they are located in areas with mild climates.

The area which best fit the location of secondary economic activities such as manufacturing is in areas near raw materials.

Secondary economic activities can be regarded as the activities involving  the processing of raw materials.

This raw material is regarded as primary products which are necessary for production of final products.

Examples of these Secondary economic activities are processing of timber into furniture

However, these companies needs to be located to area where there is raw material for the manufacturing process.

Therefore, option B is correct.

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a flood, a dust storm, a volcano, or a forest fire. Write about how you think it changes ecosystems

Answers

Answer:

A flood could damage it by causing erosion which harms soil, a dust storm, could make the soil worse which also meant the ground wasnt very stable if there was dust, a volcano could produce very toxic gases and block sunlight for plants which they need to grow, a forest fire could destroy all plants but the leave the soil more fertile.

Explanation:

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These natural phenomena are leading to major changes in marine ecosystems, as a result of ocean acidification, warming and the proliferation of oxygen-starved "dead zones".

If MK=11, KL=19, ML=15, NO=41, and PO=32.3, find the perimeter of \triangle NOP△NOP.

Answers

Answer:

97

Explanation:

what are three different ways that rocks can be worn down by abrasion

Answers

Answer:

3 different ways rocks can be worn down by abrasion? glaciers can drag rocks over bedrock , wind carrying sand can wear down rock , and rocks can be worn away in rivers.

Explanation:

Rocks may be dragged over bedrock by glaciers, eroded by wind-carried sand, or lost to river erosion. These are the three ways that rocs can be worn down by abrasion.

What Are Rocks?

According to geologists, a rock is a naturally occurring material made up of crystalline crystals of various minerals that have fused together to form a solid mass. The minerals might or might not have formed simultaneously.

There are three types of rocks: Igneous, Sedimentary, and Metamorphic.

Magma (molten rock) that originates from the earth's interior gives rise to igneous rocks. Examples:  granite

Approximately three-quarters of the earth's surface is made up of sedimentary rocks. Minerals are eroded, moved, and deposited to create sedimentary rocks. For Example, limestone,

The rocks known as metamorphic rocks have changed. Igneous, sedimentary, and other metamorphic rocks can all undergo metamorphosis. For example, shale turns to slate

Hence, the three ways are by glaciers, eroded by wind, or river erosion.

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Layers of the earth? Inner layers

Answers

Answer:

well there's crust, mantle, outer core, and inner core

Explanation:

Answer:

Core,mantle,and crust

Explanation:

Which factors push cultures to change over time?
Choose all answers that are correct.
trade
population distribution
population growth
technology

Answers

Answer:

b and c

Explanation:

the distribution of population just means people moving around

please answer properly thz

Explain the difference between renewable and nonrenewable resources. Give an example of each.

Explain the difference between renewable and reusable resources. Give an example of each.

Answers

Renewable resources are resources that can be used for energy, and can be grown back, or remade. Windmills are a good example, since wind doesn’t go away. Trees are a tough one, since they are a natural resource, but they are also renewable, since they grow back.

Nonrenewable resources are resources that take a very long time to come back, or don’t come back at all. Fossil fuels are the biggest example, since it takes millions of years to form fossil fuels.

Answer:

Non renewable are resources that cannot be created in a single life time. Oil is one example, because it very slowly regenerates.

Renewable resources include Solar wind and biofuel which all can be regenerated in fairly easily and efficiently

Explanation:

Simon Bolivar and Jose de San Martin are known to be: *
Dictators that brought repressive governments.
Revolutionaries that liberated South America from Spanish rule.
Conquistadores that brought the Spanish crown to rule The Americas.
The most recent presidents of Argentina, and Chile.

Answers

Answer:

im pretty sure its B) Revolutionaries that liberated South America from Spanish rule. plz mark me brainliest

Explanation:

What was the main goal of Justinian as emperor?

A. to defeat the Roman empire
B. to protect the Byzantine empire from Muslim invaders
C. to spread Orthodox Christianity
D. to regain Roman lands that had been conquered

Answers

Answer:

D. to regain Roman lands that had been conquered

Explanation:

He wanted to regain the Roman Empire because it was conquered. So he had armies to battle in the West and he succeeded because he took back most of Italy and a part/parts of Africa.

Hope this Helps

What happened in the weeks before the eruption that let scientists know that the volcano might erupt?

Answers

earthquakes and tremors near it, and smoke

What is the difference between natural and raw resources

Answers

nature mean grasses gerren and raw mean desert

natrual is grasses raw is dessert

puntos cardinales de Venezuela


urgente weeee​

Answers

Answer:

There are four distinct geographical regions within the country: the Venezuelan Highlands, the Maracaibo lowlands, the Orinoco plains and the Guiana region. The Venezuelan Highlands are mountains that border the Caribbean Sea.

Explanation:

i hope this helps you out some

The difference between magma and lava is ________.
A. magma cools more rapidly than lava magma is found beneath the surface, whereas lava is found at the surface
B. magma is found at the surface, whereas lava is found below the surface
C. There is no difference; the two terms mean the same thing.

Answers

Answer:

Magma is found beneath the surface and lava is found above the surface.

Explanation:

It looks like something went wrong with your question. It should be A-Magma cools more rapidly then lava. B- magma is found beneath the surface, whereas lava is found at the surface C-magma is found at the surface, whereas lava is found below the surface D-There is no difference; the two terms mean the same thing

The answer there would be B. I hope this answer helps you :)

where is the highest carbon reservoir found on earth?

Answers

Answer:

The largest reservoir of carbon on Earth is the oceans. Below are all the major carbon reservoirs on Earth and the approximate amount of carbon they have sequestered in them. The main activities of humans that cause additional carbon to enter the carbon cycle beyond the natural processes are the burning of fossil fuels and deforestation.

Explanation:

the vast majority of it is in oceans

differentiate between active domant and extinct volcano​

Answers

Answer:

sorry,............

I don't know

what is the process called when a glacier deposits rocks in oceans and lakes?

Answers

The process in which a glacier deposits rocks in oceans and lakes is called deposition

A deposition is the process called when a glacier deposits rocks in oceans and lakes. Sediment that has been carried by the wind, water, sea, or ice is deposited. Sand, mud, and pebbles can all be used to transport sediment, as can salt dissolved in water. In the future, evaporation or organic activity may deposit salts.

What is the sediment deposited by glaciers called?

The sediment left behind by a glacier is known as a glacial till. It covers glacier forefields and is common throughout glacial environments. It can also be mounded to create moraines and other glacier landforms.

Sediments left behind by a moving glacier settle during glacial deposition. Rocks and sediment are carried off the land by glaciers as they pass. Glacial till refers to the glacier's collection of unsorted sediment deposits. Moraines are the piles of till that have been left behind by the edges of previous glaciers.

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Which of the following has contributed most to the
deindustrialization of regions like the English Midlands and the
North American Manufacturing Belt?
A) The increased percentage of women in the labor force
B) Competition from foreign imports
C) Environmental legislation
D) The formation of free trade associations
E) The decline of labor unions

Answers

Answer:

B

Explanation:

Cuz i said soo

which famous landmark has acted as a prison, records office, and zoo?

Answers

Answer:

The Tower of London

Explanation:

In the Past the Castle has acted as A Royal Palace and it included A Prison, Tax Office and even a zoo! Hope this answer helps :)

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A survey of 300 randomly selected high school students determined that 16 play organized sports. What is the probability that a randomly selected high school student plays organized sports?(Round to the nearest thousandth as needed.) which organ system is responsible for protection against injury, infection, and dehydration? write the electronic configuration of iron in fecl2 and fecl3 separation of duties is important for internal control of Assume this is a partial list of financial highlights from a Best Buy annual report (dollars in millions):Net sales 2020 - $40,580 2019 - $35,475Earnings before taxes2020 - $2,2912019 - $1,313Net earnings2020 - $1,3782019 - $921Find horizontal analysis and vertical analysis. In 1990 the profit of Gamma company was 11,218,614 . each year after 1990, profits fell by 13,189 on average. construct a linear model for this scenario and use it to solve the profits in the year 2020. The application of ________ during metamorphism causes elongated crystals to align parallel with each other. When this happens, the rock develops ________. a. pressure; foliation b. high temperatures; foliation c. differential stress; foliation d. pressure; a homogeneous texture Callie had $24.65 to spend on groceries. After buying 6 potatoes, she had $18.95 left. If each potato costs the same amount, what is the price of one potato? How do Congress, the President, and federal judges know what to do? When involved in a conflict it is recommended that you use...Select one:a. a combination of you and I statements.b. I statementsC. you statements. what percentage of the jordanian population is palestinian Which of the following is an advantage of conducting business in totalitarian nations Lines AD and BC are parallel. Find the measuresof the three angles in triangle ADE.AD150045BF Other than religion Charlemagne was most interested in this *PLEASE ANSWER!!! ASAP FOR A TEST!!* Which of the following is an example of direct finance?a.) An individual applies for a mortgage through a mortgage bank.b.) An individual deposits funds into a savings account at his credit union.c.) A municipality sells municipal bonds to investors.d.) A small business opens a line of credit form a commercial bank. can someone please give a summary for the hunger games and don't copy and paste A pizza has a radius of 7 inches. If it is cut into 6 equal slices, what is the area of each slice?14.66 square inches25.66 square inches7.33 square inches49 square inches Referring to the figure, find the midpoint of __ AE. Madras, Jeddah, and Muscat are all maritime stops along the Silk Road. Based on the descriptions of these cities/their locations, what does maritime mean? What influence might these locations have had on their reasons for taking that position?