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Which statement best describes a contribution of the works of nicolas copernicus and galileo galilei?

What were three advantages the north had in the civil war? it was fighting most battles on home ground. it had a greater number of soldiers. it had more highly skilled military leaders. it had a stronger navy. it had a better network of railroads. pick three .

True of false? the privy council established the laws of the colonies, but allowed them to govern themselves