How did the US do the Trans Atlantic slave trade

What role did the catholic church play in the development of the heliocentric theory promoted by copernicus and galileo?

What was the most important consequence of the large-scale ecological changes in africa two hundred thousand years ago?

Pl ! the term laissez-faire refers to the government’s approach, in the 1890s, to foreign policy affecting trade. economic policy affecting business. educational policy affecting schools. domestic policy affecting social reform.