The correct answer is C. because they used sign language to communicate.
The art that was left behind.
Answer:
Voting Right Acts
Explanation:
The Voting Right acts was signed by President Lyndon B. Johnson in 1965. This act helped to abolish racial discrimination in the electoral process.
Different tribes, nationalities were free to vote for the candidates of their choice and were also free to run for political offices. This helped bring synergy between people and eliminate the barbaric act of racism which was fought against all over the world.
The difference was that they ought more thing then they did