The paleo -indians probably entered north america by crossing a land bridge spanning which body of water

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.

During industrialization which led to an explosion of new economic theories

During the 1920’s why did the us policy change