@EmilyMarieMenendez, this is a Cannot Be True question, so you're looking for the answer that is impossible given the stimulus above. The thing that's missing from (C) is that it isn't talking about an "immoral actions" but rather "some actions." Since an action could offend public sensibilities but not be immoral, then it is perfectly possible for an action that is not immoral but is offensive to not carry with it a feeling of guilt. Therefore (C) is possible and cannot be the answer.
