The correct option is B.
Family life cycle refers to the emotional and intellectual stages that one passes through from childhood to retirement age as a member of a family. There are five phases of family life cycle, these are: Independence, marriage, parenting, launching of adult children and retirement. <span />
Its first rest, then everday activity and then strength training or stretching, and then aerobic activity.
So your answer is C.
The forth one hope that helps
