Italian polymath Galileo Galilei espoused the view of heliocentricism in the early 17th century, contrary to the geocentrism which was commonly accepted at the time.
Answer:
In the last decade of the 19th century, African Americans suffered segregation, exclusion, discrimination and racism. The Civil War assured the freedom of around 4 million black people. Despite the adoption of the 14th amendment and being given legal rights to elect and be elected, black people faced huge social and political inequality.
In the South, state legislatures had passed a series of laws that impeded African Americans from participating in elections. Poll taxes and literacy tests were put in place and turned into formidable barriers for the black southern populations given their poverty and lack of education. Those were the Jim Crow laws.
In 1896, a landmark US Supreme Court decision upheld segregated but equal faciliities for different racial groups as constitutional, validating the Jim Crow laws. That was the situation of African Americans by the late 19th century.
Explanation:
Probably so they could settle the land for themseleves
The American economy had yet to fully recover from Great Depression when the United States was drawn into world war ll in December 1941 because of this agonizingly slow recovery the entire decade of the 1930s in the United States is often referred to as the Great Depression
W crop civilization in the America’s believed to have originated in the area of South America and Mexico