I would choose C, because a first degree burn is like you burned yourself on a pan and it kinda hurts, but a second degree burn would have slightly more pain, and a fourth degree burn would probably cause death.
So, I'd choose C if I were you, as it will have scarring, a lot of pain, and if you google pictures ( don't, it's really gross ) there's usually really bad blisters.
We inherit our behavior generically from our ancestors according to gallons study of twins
The answer for the first question is answer #3, High self esteem on the exam
The answer for the second is the hierarchy of needs