Final answer:
The motion to suspend the rules can be made when no business is pending, but it can also be made when business is pending. In some legislatures, such as the United States Senate, there is a tradition of unlimited debate on legislation, which means that a legislator can delay or prevent a vote on a piece of legislation by insisting that there is still more to debate. In these cases, a vote only happens when a motion to end the debate, known as a cloture motion, is passed by a supermajority.
Step-by-step explanation:
The motion to suspend the rules can be made when no business is pending, but it can also be made when business is pending. In some legislatures, such as the United States Senate, there is a tradition of unlimited debate on legislation, which means that a legislator can delay or prevent a vote on a piece of legislation by insisting that there is still more to debate. In these cases, a vote only happens when a motion to end the debate, known as a cloture motion, is passed by a supermajority.