During adolescence, emerging adulthood, and young adulthood, the most common causes of death in developed countries are accidents, homicide, and ____

Research on marriage, parenting, and happiness suggests that one of the happiest times in people's lives, especially for women, is the ____

a. interval between the day one is engaged and the day one is married b. interval between the day one is married and the day one's first child is born c. first year after one's first child is born d. first year after one's children have grown up and left the parents' house

The case of Little Brenda, who was born a biological male but raised as a girl, illustrates that ____

a. virtually all human behavior is determined by nature rather than culture b. gender identity is almost completely based on upbringing rather than biology c. socialization is a powerful force, but there are limits to how much it can influence people d. as people age, nature becomes increasingly less important and nurture becomes increasingly more important