Interstellar clouds of dust where stars form are known as

a) nebulae

b) galaxies

c) asteroids

d) black holes

When correlating rock between widely separated areas or between continents, what feature do geologists rely on the most?

a city dams a river and makes a lake that stores its freshwater supply. this an example of an artificial

Though it experiences freezing temperatures much of antarctica is considered a desert because it shares a key quality in common with other deserts like all deserts it has

Simplify the expresion 14-7•9/196

How did the Colombian Exchange affect the culture of North, South, and Central America as well as the Caribbean

What is the difference between sleet and freezing rain?

Imagine that the value of the US dollar remains high compared to the Canadian dollar for many months. What effect will this most likely have on the amount of goods the US exports to Canada? A. It will decrease US exports to Canada. B.

The late nelson mandela worked to end a system of racial segregation in South Africa called?

What is the most significant advantage of using renewable energy sources?

What countries existed in europe in 1914 or 1935 but no longer