What is the silver thing in front of the speaker of the house

Using the charts above which of the following matches the people with the set of laws they created

Pre-tesi active how does the contractile vacuole in a single-celled organism function to maintain homeostasis?

Match the following definitions with your vocabulary words. 1. recall; cancel assess 2. to evaluate and set the amount of a tax president pro tempore 3. ruling; overseeing contender 4. a political competitor repeal 5. presiding officer of the senate whenever the vice president is not present consent 6. to agree or accept presiding