Who proposed the continental drift hypothesis in 1912? a. sagan
b. darwin
c. wallace
d. wegener

Answers

Answer 1
Answer:

Answer:

Option D.

Explanation:

Wegener, is the right answer.

Continental drift is the hypothesis that the continents of the Earth's have passed across geologic conditions pertinent to each other, therefore resembling to have "drifted" beyond the sea bottom.

Alfred Wegener on January 6, 1912, bestowed his hypothesis to the German Geological Society. He hypothesized that the landmasses had once constituted a separate landmass, named as Pangaea, before splitting freely and drifting to their modern places.

Answer 2
Answer: Alfred Wegener because Alfred Wegener first presented his hypothesis to the German Geological Society on January 6, 1912.

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The idea that sediments spread out in all directions until they either thin out or run into a barrier can be explained by which of steno's principles?

Answers

I think this occurrence can be explained by the Principle of Original Lateral Continuity
This principle stated that in 1660 by Nicolas Steno that helps determine the age of a fossil content

hope this helps

c, the principle of original lateral continuity

Why did independent city-states develop in ancient Greece?Choose all answers that are correct.



A.
Independent city-states provided protection against attack from other countries.

B.
People depended on the many navigable rivers for travel and communication.

C.
The mountains separated groups of people from one another.

D.
Some of the city-states were isolated because they were islands.

Answers

The answer to the question is: B. People depended on the many nagavble rivers for travel and communication

Answer:

i believe the answers are

Independent city-states provided protection against attack from other countries.

and

People depended on the many navigable rivers for travel and communication.

As a result of the fur trade in the 1500s, American Indians

Answers

As a result of the fur trade in the 1500s, American Indians began to have a growing influence on the French traders in the region, which eventually led to conflicts with Britain and the colonists.

Which of the following is not a challenge to the Cuban economy?A.
The country exports all of its products to the United States.
B.
The country’s economic system is inefficient.
C.
The country has severe shortages of consumer products.
D.
The country’s GDP and income are both very low.

Answers

The country's economic system is inefficient and this is not a challenge to the Cuban economy. The correct option among all the options that are given in the question is the second option or option "B". Cuba is a country that has long been under the rule of military dictatorship. This has definitely hampered the progress of its economy.

Answer:

the answer is B

Explanation:

hope that help

sorry if it's wrong

Which economic factor was a chief cause of the French Revolution? France did not have a middle class. The First and Second Estates were less wealthy than the Third Estate. King Louis XVI refused to share tax revenue with nobles. The burden of taxes in France fell primarily on the Third Estate. I don't really know this one at all.

Answers

"France did not have a middle class" is the best option from the list as to the economic factor that was a chief cause of the French Revolution, although this was not entirely alone. 

Answer:

The burden of taxes in France fell primarily on the Third Estate.

Explanation:

The French Revolution was the result of the political, economic and social crisis that France faced in the late eighteenth century. This crisis marked the end of the absolutist monarchy that existed in France for centuries and the old order of privileges that constituted the Old French Regime. At that time, France was ruled by Louis XVI, and society was divided into social classes, known as states:

  • First State: clergy;
  • Second State: nobility;
  • Third State: people, a generic definition that incorporates the rest of French society.

French society was very well defined: a group that had a number of privileges to the detriment of the rest of the country. It is important to note that the Third State was an extremely heterogeneous class, made up of distinct groups, such as the bourgeoisie and the peasantry.

In any case, French society was marked by extreme inequality, since nobility and clergy enjoyed privileges, such as the exemption of certain taxes and the right to levy taxes on their lands. For this reason, the weight of taxes falls in the third state. This social inequality was the root of the crisis faced by France in the eighteenth century.

After taking power, one action that Napoleon refused to take was to

Answers

One action that Napoleon refused to take was to be the commander of the Paris garrison. He declined the offer made by Robespierre because he thinks that a something dangerous will happen if he accepts it. Instead, he went to Genoa for a secret mission.

Answer:

A. to give women the right to vote