Answer:
57.38 million square miles
Explanation:
A, it is the current era, and D, it was also known as the age of mammals.
Answer:
pipelines and water streams
Answer:
Option D.
After the fall of communism, the numbers of countries in Central Europe and Northern Eurasia has increased significantly.
Explanation:
- Along with collapsing of communism, many countries started closing the economic gap between East and west part o Europe.
- The Revolutions of 1989 resulted in formation of a rebellious wave pattern during late 1980s that ended the rule of communist in the region of Central and Eastern Europe and even beyond.
- The act of dissolving the Soviet Union caused the addition or formation of new 11 countries in Eurasia.
Answer:
c. velocity of the water at the moment the sediment settled to the bottom.
Explanation:
The size of a grain determines the speed with which a stream of water will be able to transport that grain to the bottom of a system. This is because the grain size is directly related to its mass. This causes larger grains to be transported at a slower speed, as they make it harder for water to carry them, due to their weight. On the other hand, smaller grains are lighter and offer less water resistance, being carried more easily.
