During the 1960s and 1970s, a significant cultural movement emerged in the United States known as the counterculture. This movement was characterized by its opposition to traditional societal norms, particularly in relation to issues such as civil rights, the Vietnam War, and personal freedoms. The counterculture was most visibly represented by the youth and often embraced radical ideas, music, and art. It also sought to promote peace, love, and social change.
Which of the following best describes a notable feature of the counterculture movement of the 1960s and 1970s?