Determining which of the following would be most useful in evaluating the cogency of the magazine publisher's response?

• A Whether any other magazines in which the book was reviewed carried more than one review of the book

• B Whether the magazine publishes unsolicited book reviews as well as those that it has commissioned  

• C Whether in the event that a first review commissioned by the magazine takes a clearly liberal position the magazine would make any efforts to obtain further reviews

• D Whether the book that was the subject of the two reviews was itself written from a clearly conservative or a clearly liberal point of view  

• E Whether most of the readers of the magazine regularly read the book reviews that the magazine publishes

  
  

  
  

2) An overwhelming proportion of the most productive employees at SaleCo's regional offices work not eight hours a day, five days a week, as do other SaleCo employees, but rather ten hours a day, four days a week, with Friday off. Noting this phenomenon, SaleCo's president plans to increase overall productivity by keeping the offices closed on Fridays and having all employees work the same schedule-ten hours a day, four days a week.