What implications did the race and socioeconomic status of the man participants have to do with the Tuskegee study?

Researchers have found that the disclosure of the infamous Tuskegee syphilis study in 1972 is correlated with increases in medical mistrust and mortality among African-American men. Their subsequent Oakland project seeks to better understand African-American wariness of medicine and health care providers.

Explanation:

this might be of some help i think

a, both were musicians during the jazz age

i believe the answer is d.