A President Is Implicated in a Crime

A president is implicated in a crime. Many in Congress believe that he guilty of these crimes. In this situation, what action may congress take?

A) The president can be removed from office by a majority vote in the House and a two-thirds vote in the Senate.
B) Congress must wait for the president to commit a "high crime or misdemeanor" before he can be removed.
C) Impeachment proceedings must start in the House.
D) If two-thirds of the cabinet agrees that the president is unfit to serve in a signed statement, the president is removed from office.