Which of the following was not a reason for the decline in U.S. voting turnout in the 1960s, 1970s, and1980s?

The Senate has only approved 50 percent of the treaties that presidents have submitted since the 1780s

Indicate whether the statement is true or false

How many votes are needed to pass an initiative or approve a recall?

A. simple majority (50%+1) B. plurality (most votes) C. two-thirds supermajority D. three-fifths supermajority