Answer:
Each house (the House of Representatives and the Senate) is the judge of elections, returns, and qualifications of members of Congress.
Explanation:
- The Constitution of the United States, through Article 1, dispenses the right of judging the elections, returns, and qualifications of the members of each house to the houses itself.
- The same article defines the quorum of each of the houses as the presence of the majority of members (more than half) of the house.