Does anyone know the answer to the question

The brother of a presidential candidate writes an editorial in which he defends this candidate against charges of corruption. in such a circumstance, it is most appropriate for the reader to a) suspect that the candidate may have been framed. b) consider whether the candidate has the best family or not. c) wonder if the writer may be biased, due to his family connection. d) wonder if the writer may be inaccurate, due to wanting to get people to read his column. \

How does human environment effects biosphere

Which phrase refers to the contrast between what is expected to happen and what actually does happen? situational ironydramatic ironyverbal ironyconflict and resolution