The arousal theory of motivation would be most useful for understanding the adverse effects of.

Gomez is a male who lives in Chile and is married to Maria, Elizabeth, and Martha at the

same time. Nehoma is a female living in South Korea, where she is married to Kuai Lo, Liang Mui, and Ying Shi. According to the text, Gomez's marriage is an example of ____ while Nehoma's is an example of _____. a. polyandry; polygyny. b. polygyny; polyandry. c. polymonogamy; polygamy. d. polygamy; polymonogamy.

What was the probable cause for the increase in popularity of marijuana in the 1920s?

a. the end of WWI b. the Depression c. Prohibition d. the repeal of marijuana laws