Why did congress add the equal protection clause to the constitution, as part of the 14th amendment, after the civil war?

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.

What former head of the cuban secret service was charged with protecting the country's prime minister for nearly 50 years?

When lincoln was first elected president, he hoped to prevent war by allowing (1) in the united states.