How many senators are up for re-election every two years?Group of answer choicesone-halfone-sixthone-thirdall

To determine how many senators are up for re-election every two years, we first need to understand the structure of the U.S. Senate.

1. Senate Composition

   • The U.S. Senate is composed of 100 senators, with each of the 50 states represented by two senators.

2. Election Cycle

   • Senators serve six-year terms. However, the Senate is divided into three classes (Class I, Class II, and Class III) for the purposes of elections.

3. Re-election Frequency

   • Every two years, one-third of the Senate seats are up for re-election. This means that roughly 33 or 34 senators (depending on the specific cycle) will be facing elections.

Final Answer

One-third of the senators are up for re-election every two years.