Statements that are true: Senators are elected to a six-year term, the leader of the House of Representatives is called the Speaker of the House.
Each state elects two Senators who serve a six-year term and the leader of the House of Representatives holds the title Speaker of the House and is responsible for managing the House members and activities.
House of Representative members can be elected at age 25 and older and are determined by the number of people in their state. When a bill enters the legislative process it is voted on by the House, then Senate, and both if needed before being moved to the President for endorsement or veto.