Discuss how trustworthy consumer ratings and reviews of product and services are. Companies use different tools: badges, contribution level, or verification of the reviewer. Do you think these tools help increase credibility of reviews and ratings? Support your answer with researched information. Discuss how crowdsourcing can help a social cause, giving specific examples

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. \