Final answer:
A quorum in Congress is a majority of members present. It's necessary for conducting business, and members can adjourn or compel attendance if it's not met.
Step-by-step explanation:
In order for each chamber of Congress to conduct its business, it is essential to have a quorum, which is defined as a majority of members being present. While a full majority may not be needed to vote on a matter, they must be in attendance and able to vote. According to Section 5 Clause 1, this requirement is in place to ensure that proper parliamentary procedures are followed and that the chamber has the capacity to carry out its legislative duties.
Furthermore, if a quorum is not present, the remaining members have the authority to adjourn and to compel the attendance of absent members. This rule ensures continuity of legislative proceedings and prevents the stalling of governmental functions due to the lack of a quorum. It is an important aspect of the organizational structure and procedural rules that govern legislative bodies.