How can members of the Senate end a filibuster?

Responses
A Senators can pigeonhole the bill in a standing committee.Senators can pigeonhole the bill in a standing committee.
B A senator can request that the president veto the bill.A senator can request that the president veto the bill.
C The vice president can order the debate to continue.The vice president can order the debate to continue.
D Three-fifths of the Senate can vote for cloture.

D Three-fifths of the Senate can vote for cloture.