Who represents the people of a state in the U.S. Senate?

The role of representing the people of a state in the U.S. Senate is fulfilled by U.S. Senators. Each state is represented by two senators, regardless of the state’s population, ensuring equal representation for all states in the federal legislative process. Senators are elected by the citizens of their respective states and are responsible for making decisions and voting on legislation that affects the entire country while considering the interests and needs of their constituents.

In this context, while the other choices might seem relevant, they do not define the representation role in the U.S. Senate accurately. The Governor serves as the executive head of the state and does not represent the state in the Senate. State Representatives work within the state legislature, focusing on state-level issues rather than federal representation. The phrasing of "all people of the state" may suggest a broader representation concept, but it is the U.S. Senators who specifically hold the position responsible for acting on behalf of the state's population at the national level.