The schedule of reinforcement in which a set number of responses must be made for each reward is called

How did the geography of Mesopotamia impact its culture?

What gave many enslaved Africans reason to hope for freedom

How many miles apart were Roanoke and Jamestown?

Which statement best explains a scholarship? A scholarship is federal money awarded to a student. A scholarship is aid given to a student by an institution. A scholarship is money borrowed to pay for an education.

In the pre-industrial system, a boy who wanted to learn a trade: a. became an apprentice to a master craftsman. b. was trained in an industrial school. c. would have to teach himself. d. would learn from an older family member.

Why does organic produce spoil more quickly than conventional produce? A. It is of lower quality. B. It takes longer to grow. C. It is not treated with preservatives. D. Natural fertilizers have this effect on organically grown crops.

Which of the following might be an advantage of participant observation research? A. The researcher has considerable control over the conditions of the research. B. The researcher can uncover what people do rather than simply what they say they do.

The fulfillment of prophecy is hidden. True False

What was traded for slaves on the west coast of Africa?

Which of the following policies is commonly implemented to improve water conservation in communities experiencing drought?