PLEASE HELP ASAP

People who join a political party are obligated to?
a.. vote
b.. give money
c.. volunteer during campaigns.
d.. attend party meetings.

Question 2
In choosing a running mate, presidential candidates often look for someone who?
a... agrees with them on almost all issues.
b... appeals to the same voter segments.
c... is from their home region.
d... is demographically different from them.
THANK YOU!!