Is there a typo on the answer choices and responses?

Below is what I have for my answer choices and they are not matching up to the explanations: A: questioning the motivation of those who made the proposal being argued against B: introducing a case analogous to the one under consideration to show that a general implementation of the proposal being argued against would be impossible C: using specific examples in order to show that an alternative to the proposal being argued against would better achieve the ends to which the original proposal was directed D: proposing an alternative course of action for achieving the objectives of the proposal being argued against E: raising considerations in order to show that the proposal being argued against, if strictly implemented, would lead to absurd consequences