How did the civil war influence the role of government in the united states?
it showed that the national government was weak and ineffective.
it illustrated how states were unable to make adequate decisions.
it highlighted how the national government was the sovereign power.
it revealed that national and state governments could not work together.

Who gave the famous "i have a dream" speech at the march on washington?

You're doing research for a public essay on alternative medicine. which of the following sources has the most reliable information? a.a post on a social networking site about the undesired side-effects of different alternative medicinesb.a recent government report comparing the results of alternative and contemporary medicine for a specified diseasec.an anonymous article on a medical website that claims the success of alternative medicined.a 2003 study conducted by a medical research center about the effects of alternative medicine

During the early period of spanish colonialism, the death of large numbers of native people led to what