Answer: I'm not sure if there are other choices but Plessy v. Ferg began Apr 13, 1896, and ended May 18, 1896, and Brown v. Board of education started in 1951 and ended May 17, 1954.
Explanation:
1. Plessy v. Ferg.
2. Brown v. Board of Education.
What economic and social problems are faced by citizens