I'm pretty sure all the answers are would.
Answer:
an unwanted event that causes something to fail or could fail soon. example: The problem with twigs is that they break easily. (the problem is that it wont be very good at building stuff)
Answer:
I believe its A.
Explanation:
The others seem like they are making a build up for an effect, but in A, it had a cause (slamming the chain) and had multiple effects (chain snapped and chain cuts the hand)
He took a potion and sipped it and chose his destiny through the coontrol of the burning legion