Believers in the Doctrine of "Survival of the Fittest," Like

Believers in the doctrine of "survival of the fittest," like Herbert Spencer and William Graham Sumner,argued that

A) only a few large corporations were fit to survive in the industrial jungle.
B) society owed a basic standard of living to even its weakest members.
C) there should be eugenic biological breeding to produce a superior human race.
D) fitness to survive and thrive could be proven through physical competition.
E) the wealthy deserved their riches because they had demonstrated greater abilities than the poor.