Kidnapping, theft, murder, carjacking, car problems, poisoned food, accidental food poisoning, heart attack, time traveling, being attacked by a monster, a pregnant woman giving birth, injury, anything getting on fire (house, car, restaurant, etc.), someone getting scared if they go to the movies, the movies characters coming alive if they go to a movie, bomb, bio weapon released at their location, receiving special powers, tornado, flooding, tsunami, thunderstorm, hurricane, they could be living in space, or one of them could be a secret monster.
The answer is B: ad hominem.
A logical fallacy is a failed form of argument that reaches a conclusion by means of invalid proofs that are not justified. Ad hominem (which could be translated as “against the man”) is one such logical fallacy and it involves an argument based on a direct attack of a person´s character or circumstances when they are not related to the content of the argument itself.
I think that the answer is C.
I might be wrong.