On the floor or the House or Senate
conditions under which bills are debated and amended
the role of a rules comittee is the decide which bills get debated or voted on first
appropriations
it is in charge of determining under what rule other bills will come to the floor.
The Senate Majority Leader has several responsibilities inducing working to try to pass the party's programs, and choosing the order in which bills are debated. The Senate also has a Minority Leader.
the rules committee
the rules committee
There bill have passed the committee of action and reached the house floor. These bills still have parts that need to be rewritten and tweaked until a agreement can be met.
Yes. Archeopteryx was a very birdlike dinosaur. It is formally classified as a bird (no contradiction here as birds are now considered dinosaurs), but its status as a bird has been debated in recent years.
Anyone can suggest laws. Who can present bills formally to the legislature depends on the legislature.
Write a letter to your representative or senator. They all have email addresses making it very easy. You can influence your circle of acquaintances to do the same.
??? The US has NEVER formally removed any coins or bills from circulation except those backed by gold. You should be able to find oceans of pre-2001 coins in circulation, and a significant number of bills as well.