Answer:
A. Bills with revenue must begin in the House
Explanation:
The United States Congress consists of two chambers: the House of Representatives and the Senate.
Options B and C refer to processes that take place in the Senate. Presidential appointments are approved there, and a filibuster, a tactic used in the Senate to prevent a bill or other matter from being brought to a vote, is overcome by a cloture, according which the Senate can vote to place a time limit on consideration of the matter in question.
The House of Representatives initiates revenue-raising bills.
