Which of the Following Is an Effect of the Office-Block

Which of the following is an effect of the office-block ballot?

A) Candidates for lower-level offices are more likely to benefit from the popularity of a top-of-ticket nominee.
B) Voters are less likely to know which party the candidates represent.
C) Voters are more likely to split their ticket.
D) The secrecy of the ballot is more difficult to maintain.
E) Voters are more likely to vote absentee.