Social studies. Life at home

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.

American s often refer to a country that is not the u. s as a a( domestic), or b(foreign)

Marcy tests a solution with a strip of blue litmus paper. the paper turns red. the solution is acidic basic neutral