Mike and Jill are twins who were raised together. Jill developed an eating disorder at the age of 16, but Mike did not. Jill's psychologist believes her hormones contributed to the development of her disorder. According to epidemiological studies, what is the most likely factor that would contribute to the difference between Mike and Jill?

Compared with men in China and Japan, American men place __________ emphasis on their mate's __________

A) more; domestic skills B) less; intelligence C) more; financial prospects D) less; ambition

The American Paradox refers to the discrepancy between

A) Americans' material wealth that co-occurs with social recession and psychological depression. B) Americans' desire to travel abroad, and non-Americans' desire to come to the United States. C) America's value of "freedom for all," and persistent discrimination against individuals of different ethnic and religious backgrounds. D) the size of houses and the number of family members living in each house in 21st-century America.