The answer is B. Let's look at the other answers that I eliminated for clarification.
1. Plain incorrect.
3. Inaccurate. It's actually 35 years old.
4. Also incorrect. It's actually 14 years residence within the United States.
Answer:
The civil rights movement was an empowering yet precarious time for Black Americans. The efforts of civil rights activists and countless protesters of all races brought about legislation to end segregation, Black voter suppression and discriminatory employment and housing practices.
The answer is true, hope this helps
“handle cases and controversies arising under federal law”