Answer:
B. all americans should be required to vote in federal elections
Step-by-step explanation:
A just sounds like a statement
C is just saying the types of elections its not a sort of thing that is meant to be explained
D is also just a true statement its not a claim.
REMEMBER A CLAIM IS SOMETHING THAT YOU BASICALLY HAVE TO EXPLAIN SO IT MAKES SENSE.
So it's B because you need to EXPLAIN that americans should be required to vote
:)