For the late 5th century ad invasions by nomadic huns
a) reduce the power of the guptas
b) earn large profits for the gupta's
c) resulted in the rise of architecture
d) drove out the aryans

Many members of the civilized tribes farmed

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.

Why did lincoln inform the confederacy that he would not e sending troops or weapons as food supplies were sent to fort sumter?