Instructor: Mark Pearcy. In this lesson, we'll be looking at the expressed powers of the United States Congress. Learn what these powers are and examples of them, and then you'll be able to test your knowledge of them with a quiz.
The 17, 19, 23, 24, and 26 amendments have expanded voting rights.
During the 1960 s, African American voting rights received increased protection. The Civil Rights Act of 1960 provided for the appointment of referees to help African Americans register to vote. The 24th Amendment, adopted in 1964, barred poll taxes in federal elections.