According to a poll conducted for At$T most people prefer AT&T cellular services to that of...
According to a poll conducted for At$T most people prefer AT&T cellular services to that of Sprint or Verizon
Homework Answers
Because AT&T is a cellular-service provider, it can hardly be considered an objective source on consumer opinions. Although it is possible that the company could hire a research firm that would conduct a scientifically valid study, a study from an independent consumer group would be a more credible source in this case.
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According to a poll conducted for At$T most people prefer
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