Was life on earth always habitable?

Which layer is most responsible for the movement of continents

What large mountain range is found north of india?

Why are areas along the west coast of the United States cooler than you would expect for their latitude? A. A warm ocean current travels along the coast. B. A cold ocean current travels along the coast. C.

The main reason african countries had difficulty establishing democracies was because of poverty a. True b. False answers

Why climate change is real?

Below is information relating atmospheric pressure to altitude relative to sea level: The atmospheric pressure at sea level is 760 mmHg. The atmospheric pressure of the Dead Sea (0.40 km below sea level) is 800 mmHg.

Based on the map above, which of the following continents are the most developed? Note, the darker the shade of green, the more developed the region is. A. Africa and Australia B. North America and Europe C. Asia and South America D. Europe and Asia

Alexander Hamilton and Thomas Jefferson - Answer the following questions about each. 1. What role did they serve in George Washington's Cabinet?

In the united states and canada, the most common problem with using wood as a major heat source is

What is a type of air pollution