All of the following are considered to be part of the biosphere, except

A. birds in the atmosphere

B. earthworms in the ground

C. rocks on the side of a mountain

D. fish in the ocean

How had the population make up of the us changed

Even though both WW1 and WW2 were in many ways the same conflict with basically the same countries facing off against each other, The Way each war started was significantly different. the question is how what were the differences on how they started

Who created the Contract with America? A) Ronald Reagan B) Bill Clinton C) Newt Gingrich D) George H. W. Bush

What are two things that settlements accomplished in the colonies that they could not achieve in England?

This american theatrical genre depicted racial stereotypes and utilized entertainers in blackface.

The result of the great come promise was a

The first civilizations of Mesoamerica did not use metal very often. when they did work with metal, what was it usually used for

What were some major wars where native americans lost lives?

With whom did the Pullman company share its profits with?

How did the radio affect people's lives