A family in which at least one of the adults has a child from a previous relationship is a _____________

While college students may sometimes be an exception, most humans sleep at night and are awake during the day. What maintains this relationship?

A) The eye relays messages to the brain about light levels, which synchronizes the circadian rhythms to the day-night cycle. B) People get more exercise during daylight, which promotes alertness and wakefulness. C) Ambient air temperature is cooler at night, which triggers the body to sleep. D) Our internal biological clock is synchronized with the day-night cycle when we are born.

When discussing marital aggression, all of the following are stages that the couple go through EXCEPT

a) an acute battering incident. b) the loving contrition stage. c) the tension-building stage. d) the fight-or-flight stage.