Pretty sure your answer is B. They didn't get equal rights until the 60's, I don't believe they were removed from jobs, and I'm fairly certain they wouldn't have done work without pay (The Great Migration is a good example of that).
Supreme Court justices, court of appeals judges, and district court judges are nominated by the President and confirmed by the United States Senate, as stated in the Constitution. The names of potential nominees are often recommended by senators or sometimes by members of the House who are of the President's political party.
Answer:
B. The Constitution
Explanation:
The other options make no sense. King of England does not have influence in the American Government. The President did not establish the three branches, he himself is the executive branch. The Supreme Court did not establish the three branches, they are the judiciary branch.
The answer to your question would most likely be C. Mainly because, the US Congress act to regulate business practices is when Congress passed laws that ensured workplace safety.
