In a recent survey, 75% of participants said they preferred Brand A over Brand B. However, the same survey found that many respondents were unfamiliar with Brand B, indicating that those who chose Brand A may have had little basis for their preference.
Which of the following, if true, would most strengthen the argument that the survey results are reliable?A) The survey was conducted with a representative sample of consumers who had used both Brand A and Brand B.
B) Brand B had recently launched a major advertising campaign to increase brand recognition.
C) Many of the participants who preferred Brand A had used it exclusively for several years.
D) The survey was conducted in an area where Brand A has a higher market share than Brand B.
E) A similar survey conducted last year found that 70% of participants preferred Brand A over Brand B.