This period was a time of great political unrest, which divided Europe into eastern and western sections.

Which of the following is a division of a stratum and can be made of multiple layers? a. bed b. fossil c. event d. correlation

Jack has built small earthen dams in the furrows between the ridges on which he plants crops. Jack is using the method of water conservation.

Which best describes scientific facts?

Whats one reason many native born americans were in favor of restricting immigration'

Which of the following are example of actions that affect the rest of the world in some way

Two towns have about the same latitude and elevation. One town is on the coast and the other is far inland. How would the summer weather of the inland town most likely be different from the weather in the coastal town?

When magma cuts across another rock and hardens, resulting formation is called what?

A car accelerates at a rate of 10m/s" for a time of 4s. It reaches a speed of 52m/s Calculate its initial speed.

The United States has two major oceanographic research institutions. They are located in: Massachusetts and California California and New York Massachusetts and Florida Florida and Maine

Which countries receive the most and least rainfall in sub Saharan Africa?