Answer:
d) Teach her mother that colds are caused by viruses.
Answer:
True
Explanation:
Within its area, no balls can be hit out of the air. The ball must bounce before it is struck. Volleys may only be hit past the non-volley line, between that line and the baseline of the court.
That is a good answer, add a bit of your personal fears (don't share here) and it will be good.