What was the main provision of the monroe doctrine?

The approval of is the states was needed to ratify the constitution

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 the era of european expansion, what was the biggest reason for spain’s push for exploration?