This is how vaccines are used. You introduce the antibodies in a vaccine so the person builds up an immunity and never develops the disease
Answer C is a good example for that because when starting a school club you mainly will be focusing on that and most likely won't have time to drink or hang out with drinkers.
Answer:
Sorry, i can't help.
Explanation:
I can't write your essay for you, that would be plain wrong and morally unacceptable.
A.
(Kinda something that you should know, but hey i won't judge)