AP World History

Answer - C - In 1968, major demonstrations and social protests broke out in Mexico City, Prague, and Paris.

Key Takeaway: The late 1960s were known for intense waves of social activism. Outbursts such as those in Mexico City, Prague, and Paris helped to bring about great social change, such as civil rights protections in the United States for African-Americans, a temporary wave of reform in communist Czechoslovakia, an end to the Vietnam War, and a great strengthening of labor reforms in many countries in Western Europe.