There Are Some Problems That Cannot Be Solved, but We

There are some problems that cannot be solved, but we can change the way we think about the problem. What coping method is being used when a person says, "I'm devastated that our home was flooded but at least it is still standing. Some of the houses closer to the river are completely gone"?

A) cultivating a sense of humour
B) reappraising the situation
C) making social comparisons
D) learning from the experience