Tecumseh and tenskwatawa were brothers who: a. both died at the battle of tippecanoe. b. fought beside andrew jackson at the battle of new orleans. c. were chiefs of adjacent tribes, the shawnee and the seneca. d. differed on whether indians or whites were more at fault for native american problems. e. preached a militant message to native americans early in the nineteenth century.

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.