The cognitive universalism theory states that

The impact of science and technology on international relations

Of the following choices, which ones are characteristics of west african society? select all that apply. a. arabic was the main language used when trading with other societies. b. christianity was the only religion practiced in villages. c. slaves had no rights and were only given specific farming tasks. d. skilled workers were a higher level in the caste system than traders. e. religious rituals encouraged the honoring of ancestors.

The form the boundary between north and south china. a. himalayan mountains c. change river b. xi river d. qinling shandi mountains