Final answer:
The length of time a bill can be debated on the floor is limited in the House of Representatives, but unlimited in the Senate.
Step-by-step explanation:
The length of time a bill can be debated on the floor is limited in the House of Representatives, but unlimited in the Senate. In the House of Representatives, debate is subject to time limits set by the House Committee on Rules, which establishes rules for debate including time limits and limits on amendments. Conversely, in the Senate, senators allow each other to talk and debate as long as they want, though they can agree as a body to create time limits.