Final answer:
Martin Luther King Jr., a prominent leader in the Civil Rights Movement, best encompasses civic virtue through his nonviolent protests and leadership in advocating for equal rights for African Americans.
Step-by-step explanation:
Martin Luther King Jr., a prominent leader in the Civil Rights Movement, best encompasses civic virtue. He advocated for equal rights for African Americans through nonviolent protests and civil disobedience. His use of nonviolent strategies, such as peaceful marches and boycotts, inspired major reform and helped bring about important civil rights legislation, such as the Civil Rights Act of 1964 and the Voting Rights Act of 1965.
King's commitment to nonviolence and his ability to bring people together peacefully in the face of adversity make him a prime example of civic virtue. His leadership and dedication to justice and equality have left a lasting impact on the world.