<span>Montgomery Bus Boycott</span>
A sponsor is a member of congress who is willing to introduce and back the legislation.
A chamber is a legislative meeting hall.
One of the two chambers in government, either the senate or the house of representatives: house of congress
Activity concerning a bill which may include debates and compromises: floor action.
The time when congress is active and members are present, fulfilling their respective duties: in session
To investigate the assassination of President John F. Kennedy.
I have already answered this question on another brainly question an the answer is that the president doesn't have the power to declare war