Answer:
New processes, like making steel
and
Changing Industries and new jobs
Answer:
Muhammad ibn Musa al-Khwarizmi was a 9th-century Muslim mathematician and astronomer. He is known as the "father of algebra",
Answer:
The colony of Virginia was the first to be founded in what is now the U.S. It was at first a very poor colony but when the settlers discovered that tobacco grew there, the colony quickly began to develop. The first African American slaves were taken to Virginia to grow tobacco.
Georgia was founded by settlers from Virginia and the Carolinas in the lowlands areas, were they established plantations that were worked by enslaved African Americans. In the northern parts of the state, Scotch-Irish immigrants settled, where they founded small, independent communities.
New England was founded by puritan separatists, or pilgrims. These were protestants of calvinist faith who had very strict social norms, but who also had great work ethic, and who were intolerant to slavery.
The Berlin Wall literally divided the East and the West of Germany, while the West side of Germany adopted Capitalism, the East side was ruled by Socialism. The Berlin Wall was heavily secured so people could not move from one side to the other and during the Cold War, it also was a sign of the silent conflict between the United States (West Side) and the Soviet Union (East Side).
Maybe rapid reproduction? and it could over populate the species, ( example- all the homeless cats, they are over populated)