In their late 30s, women experience an approximately___% reduction in fertility

The difference between insomnia and sleep apnea is that _____

A) sleep apnea affects primarily the elderly, whereas insomnia is characteristic of children B) insomnia is treatable but sleep apnea is not C) sleep apnea is a precursor to narcolepsy, whereas insomnia is not D) insomnia is often characterized by sleeplessness, whereas sleep apnea is characterized by breathing difficulties

Increased contact between two warring groups has a tendency to

a. reinforce the belief that the outgroup is homogenous. b. solidify preexisting stereotypes. c. showcase similarities between the groups. d. prevent prejudicial beliefs from worsening at best. e. enhance the tendency of each group to look for reasons to dislike each other.