When striking the ball on your non-dominant side, it is a backhand volley. Note: for the backhand volley it is best practice to only use 1 hand on the volley even if you have a 2-handed backhand groundstroke.
Answer:
B. Mandatory Vaccinations
Explanation:
It is B because vaccinations prevent diseases by making your immune system get used to them by injecting them into your body.
The main cause of preventive death is smoking
I would say financial cost because thats most closely related to being social
