After the Louisiana Purchase, from which nation did the United States gain the greatest amount of territory?

The fourteenth amendment how did the action resolve a longstanding conflict in post-civil war america? it defined the process for readmittance of the former confederate states into the united states of america. it ensured the right to vote to all male citizens of the united states, regardless of race, color, or prior servitude. it defined citizenship and related rights for african americans. it abolished slavery in the united states.

Who coined the phrase “go west and grow with the country”?

Brainliesttt asap!me : describe the responses to terrorism in the united states.