What is my name and what show

Need on these last 2 questions on my social studies homework 5 and 6 then i’m done with the homework

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.

Why was the treaty of versailles harsh on germany?