<span>Francisco Pizarro was a spanish conquistador who led an expedition that conquered the Inca Empire and he captured and killed the Incan emperor Atahualpa, and claimed the lands for Spain</span>
One of the major effects of the cotton gin on slavery was the increased need for slaves ... With Eli Whitney's invention, cotton lint could be produced quickly and ... far less painful, the increased demand for slaves resulted in slavery raising from ... effects of the Western Expansion in the United States were the intensification of
Eastern and Southern Europe
