What was established by shelley v. kraemer?

a. state colleges could not have separate facilitie

b. restrictive covenants on land became illegal.

c. separate but equal became unequal.

d. railroad cars were desegregated.

i honesty don't know, good luck tho dawg

i believe the correct answer is option b. most eastern european nations joined nato.

though i could be wrong, option d. the eastern european nations were granted complete independence, would be another choice.

hope this ! : )