Which Senate position is mentioned in the Constitution but currently wields little real power, so it is often held by the most senior member of the majority party?

Question

Quizplus · Accepted Answer

The position mentioned in the Constitution but currently wields little real power and is often held by the most senior member of the majority party is the president pro tempore. The Speaker of the House (A) is a position in the House of Representatives, not the Senate. The majority leader (C) is an important position in the Senate that is responsible for leading the majority party and setting the legislative agenda. The vice president (D) serves as the President of the Senate and can only vote in the event of a tie.

Which Senate Position Is Mentioned in the Constitution but Currently