Which one of these describes methods that minority groups used to defend their rights? a. sit-ins, strikes, speeches and lynchings b. organizing, marching, riots, speeches and education c. education, court cases, voting and lynchings d. organizing, speeches, elections and bribery.

Prior to the 1948 presidential campaign, truman won back the support of labor unions by highlighting his opposition to the taft-hartley act. supporting the passage of the national security act. pushing for equal rights for african american citizens. opposing the strikes of railroad and mine workers.