Answer: The NAACP played a pivotal role in the civil rights movement of the 1950s.
Explanation: The NAACP played a pivotal role in the civil rights movement of the 1950s and 1960s. One of the organization's key victories was the U.S. Supreme Court's 1954 decision in Brown v. ... In 1967, he became the first African American to serve as a Supreme Court justice.