How did the defeat of the Aztec and Incan empires enrich the Spanish monarchy?

How are decisions by the supreme court under chief justice john marshall strengthened federal power

Describe briefly about great sunil tiwari

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.