Answer:
Wear a protective mask that filters air, and be careful
Typically a heroin addict may inject up to 4 times a day
Answer: Resiliency means the ability/capacity to recover quickly from challenges/difficulties. In another definition it also means toughness. And from the above choices "Processing feelings of anger and guilt about a situation" can help a person get back on his/her feet more quickly also not running away from/denying the situation does not go along with toughness.
