Incense, I guess. Can you be more specific?
The grand jury works with the prosecutor to decide whether to put criminal charges or indictment against a potential defendant; usually reserved for serious felonies
If I recall correctly from my World History days, then it is D.
Answer: debate each other about bills that have made it to the floor
Explanation: The senate and house of representative are two different chambers which form the bicameral legislature of most federal governments. In the United States, the both form the bicameral legislature called the United States congress. They can sit and deliberate on sub-committees to determine the final wordings and content of a bill. They can also amend bill that goes to committee. Also, they can propose legislation and vote against it due to amendment that the subcommittee have attached to it.
However, they do not debate each other regarding bills that have made it to the floor of the house.