Which landmark supreme court case ruled that segregation by race in public education was unconstitutional?

I think you forgot to give the options along with the question. I am answering the question based on my knowledge and research. "Brown v. Board of Education of Topeka" is the landmark Supreme Court case which ruled that segregation by race in public education was unconstitutional. I hope the answer helps you.

Ithink it's c selection but i don't really know.