Final answer:
The bandwagon technique in Edward's sermon is illustrated by the media's focus on candidates who perform well early in the campaign, such as Bill Clinton in 1992, and in the medical community's acceptance of anti-smoking pronouncements without scrutinizing the evidence.
Step-by-step explanation:
The bandwagon technique is a persuasive strategy that capitalizes on the human tendency to follow the crowd or to do something because others are doing it. In Edward's sermon, two examples of the bandwagon technique are used. The first can be seen where the media focuses more on candidates who are already doing well in the polls, such as the case with Bill Clinton, who was dubbed the "Comeback Kid" in 1992. Clinton's success in early primaries led to increased media coverage, which in turn may have influenced more people to support him because they perceived him as the popular choice. The second example is within the medical and scientific community, where individuals may hop on the bandwagon of a popular opinion without thoroughly examining the evidence. This was seen with the general acceptance of anti-smoking pronouncements by many who did not critically review the scientific basis for those claims.