In a contract negotiation, union leaders initially demand a $2 per hour raise. Management does not want to give workers a raise at all. Eventually, both sides agree to a $1 per hour raise. This is an example of ________

People who have unusual curiosity tend to have dreams that are ______

a. fleeting, loosely connected, and related to worry b. related to achievement, guilt, fear of failure, and hostility c. used to solve problems, think ahead, and develop insights d. deeply complex sexual fantasies, often revolving around breaking sexual taboos

In industrialized nations, studies confirm that

A) heredity accounts for excessive weight gain. B) obesity risk is greatest for individuals living in economically well-off households. C) parental feeding practices have little impact on childhood obesity. D) children of mothers who smoked during pregnancy are more likely to be overweight.