Answer:
Slective breeding is the solution
Heridity is based on how you were raised that gives you a more likely chance to get addicted because of the people that raised you.
drug addiction is not genetic it is all your doings unless you were raised difrently.
I would say b because a is definitely not okay, c isn’t okay because you shouldn’t deal with raw meat and then something after without washing or changing something like gloves or a knife, and d isn’t right because you wouldn’t touch the germs and dirt on money and then make food without cleaning your hands first
