When workers receive additional training for their jobs, this increases A. division of labor
B. cost of production
C. interdependence
D. productivity

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.

Which of the following policies can the government use to encourage entrepreneurship?

What challenges did nigeria faced after it gained its independence from britain