I don't know if the sentences below the questions are multiple choice answers but they had to because a market failure has occurred and the market has not provided them
The ascendancy of James Dean, Elvis Presley and Allen Ginsberg represented the reaction against the coformity of the 1950s. The 1950s has been viewed as a decade of consenus. Dean's REbel Without a Cause, Elvis Presley's promotion of Rock and Roll and Allen Ginsberg's "Howl" suggested a society that was experimental and embraced change.
Outlaws "every contract, combination, or conspiracy in restraint of trade," and any "monopolization, attempted monopolization, or conspiracy or combination to monopolize."
Plessy v. Fergusson was a court case that ruled, Blacks can have the separate but equal opportunities. Brown v. Board was a court case that ruled, Schools where to be desecrated. This helped fuel the Civil Rights Movement.