Development of fire, tools, language, art, agriculture, and trade. The colonization of most areas of the world and the establishment of small communities.
A: The Persian empire is founded in what is now Iran
Julius Caesar changed Rome in a number of significant ways, from conquering more lands and defeating invading armies in order to expand the Roman empire to quelling uprisings and relieving debt. He helped to turn Rome into a cultured and enlightened hub
During the Civil War, the country was divided between the North (Union States) and the South (Confederate States).
There are a total of 535 Members of Congress. 100 serve in the U.S. Senate, and 435 serve in the U.S. House of Representatives.