Which is a rebuttal statement that best refutes a viewpoint in section four? a) it is the responsibility of state commissions to make and enforce ufc rules. eliminate b) regulation of the ufc is needed to reduce the likelihood of serious injuries. c) it is not the responsibility of state commissions to make and enforce ufc rules. d) regulation of the ufc will allow the celebration of an athlete's competitive spirit.

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. \