1. What if it was the year 2000 A. D. How many years ago was 1500 A. D.? a. 500 years ago
b. 1,500 years ago
c. 3,500 years ago

Match the following items. 1. free enterprise system 2. mixed economy 3. the former soviet union 4. land and capital (a) private and state ownership of business (b) factors of production (c) private ownership of capital (d) command economy

Which of the following was discovered in the piedmont region of north carolina in 1799?

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.