Which country had a one party sytem for 71 years?

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 was the most common destination for african american migrants between 1910 and 1930

What are some incentives that parties have to carry out their campaign promises?