The House of Representatives has the special power to:
a. conduct a trial of impeachment if approved by the Senate.
b. impeach a government official who has been found guilty by the Senate.
c. vote to impeach a government official.
d. impeach members of the Senate, but not the House.
The House of Representatives has the special power to "a. conduct a trial of impeachment if approved by the Senate" since this always involved the President, meaning that a separation of powers is needed.
