Frontloading Is the Process by Which

Frontloading is the process by which

A) candidates choose their running mates early so that voters have a chance to "get to know" the running mate.
B) voters choose candidates from the same party by checking one box on their ballot.
C) most party primaries and caucuses are held early in the nomination schedule so that the majority of the delegate support is locked up early.
D) candidates choose their running mates at the last minute so there is little time for opponents to research their positions.
E) open primaries are conducted.