Final answer:
John Lewis led the Student Nonviolent Coordinating Committee (SNCC), an influential student-centered organization in the Civil Rights Movement. SNCC's campaigns included voter registration drives, nonviolent protests, and challenges to segregation laws. Lewis's dedication to civil rights lasted his entire life, from SNCC chairman to U.S. Congressman.
Step-by-step explanation:
The student-centered organization that John Lewis led was the Student Nonviolent Coordinating Committee (SNCC). As chairman of SNCC, Lewis played a pivotal role in the Civil Rights Movement, organizing voter registration drives, sit-ins, and participating actively in protests that challenged the Jim Crow segregation laws. At just 23 years old, he became a nationally recognized figure and a keynote speaker at the March on Washington in 1963. Lewis, along with other student members of SNCC, displayed fearless and sometimes even reckless determination that challenged not only segregationists but also the more conservative tendencies within the movement. Lewis's commitment to nonviolence and civil rights continued throughout his life as he later served on the Atlanta City Council and in the U.S. Congress representing Georgia's Fifth Congressional District, embodying Rosa Parks' advice to never remain silent and to keep getting into 'good trouble.'