Isolationism: to stay away from other people’s ideas, more importantly political ideas from other countries.
interventionism: when the the government interferes in other countries affairs.
Answer:
Separate educational facilities are inherently unequal. With these words, the United States Supreme Court, in a unanimous decision on May 17, 1954, ruled that de jure school segregation was unconstitutional and paved the way for desegregation of educational institutions.
I hope it helps.
