The manders’s style of speaking shows that they —
a. are people who try to keep up appearances
b. are ashamed of their lack of education
c. have no prior experience with boarding schools
d. secretly hate each other

Which of the following studies is linked most directly to the establishment of the national research act in 1974 and ultimately to the belmont report and federal regulations for human subject protection? a. the public health service tuskegee study of untreated syphilis in the negro male.b. stanford prison experiment (zimbardo).c. tearoom trade study (humphreys).d. the harvard t3 study.