Force work the problems faced by Germany when it was unified in 1990
Your A and B are the same, so I assume you messed up there.
But the 26th amendment granted the right to vote to American citizens aged eighteen or older, or 18+.
Answer:
I belive it's letter B
Step by Step Explenation:
Mandatory would be things that are needed to keep things running like schools or healthcare discretionary is like the military it’s not necessary