What does the Supreme Court rule in Plessy v. Ferguson about state legislature passing laws segregating the races? b. What does the Supreme Court say about how African-Americans should feel about legal segregation?

explanation:

there are two statements that are incorrect.

1. the marshall plan was a lend lease program. it was an economic plan that europe redevelop itself after wwii.

2. einstein didn't really do anything to further the allied cause in building the bomb. he merely sent a letter to fdr telling him (in 1939) that if the united states entered the war, perhaps it would be wise to build the bomb before germany did. i would say this answer is incorrect, but when america entered the war 2 years later, fdr thought it might be a good idea to take einstein's advice.

the 4th choice is definitely so wrong that is likely the single answer of this question

d: social contract theory

can we see the cartoon?

darwinism is survival of the fittest there for social darwinism is the survival of the wealthiest