Your answer would be B.
If this answer is incorrect, then I am sorry..
The correct answer would be A) It is fun to watch the spiders in the backyard.
I think the answer is When a solar flare erupts, it has the force of a hundred million hydrogen bombs. This is the answer because a bomb is dangerous and a solar flare is probably a type of fire thing cause by the sun so that makes the most sense and provides an example of a violent type of space weather.