How the Louisiana Purchase helped the U. S. economy?

The 15th amendment to the u. s. constitution, ratified in 1870, deals with what issue? a. prohibition of alcohol b. voting c. declaring war d. free speech

The ideas contained in the declaration of independence was most influenced by a. absolute monarchy b. the federal system c. anti-authoritarianism d. the social contract theory

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