Answer to Question 1
B, C
Persons with mania are hyperactive and often do not take time to eat and drink properly. Their high levels of activity consume calories, so deficits in nutrition may occur. Sleep is reduced. Their socialization is impaired but not isolated. Psychosis may occur. Confusion may be acute but not chronic.
Answer to Question 2
B
Because of the decreased age of first intercourse and the increased age of marriage, more unmarried adults are engaging in this type of sexual activity in today's society.