What scientist first proposed that the sun is the center of the solar system?

a. Brahe

b. Kepler

c. Ptolemy

d. Copernicus

True or false Cultural traits diffused from on group usually are changed or adopted over time by the people in the receiving culture All diffused elements of culture are successfully integrated into other cultures

What are 3 of the biggest hurdles in achieving sustainable energy? Provide evidence for your answer.

How is Washington D. C. a good example of devolution

Describe Russias location

Explain why population settlements changed over time?

Chemical weathering is noted by which of the following

What factor drove Great Britain to divide Ireland into two states in 1921?

Explain why a baseball would go higher if it were thrown up from the surface of the Moon than if it were thrown up with the same velocity from the surface of Mars?

The arid expanse covering north africa is called

How did technology lead to geographic expansion and growth of cities in the midwest