Answer:
You should hold a tennis racket with a forehand grip
Gases- Oxygen, hydrogen, carbon monoxide, nitrogen
D. Eating junk food should be the correct answer.
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 />