D.) lifelong friendships and good manners
They face all of the named choices.
Answer:
I think A. People have to agree to participate in research.
I hope its right
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.
