Tamika: Many people have been duped by the claims of those who market certain questionable medical products. Their susceptibility is easy to explain: most people yearn for easy solutions to complex medical problems but don't have the medical knowledge necessary to see through the sellers' fraudulent claims. However, the same explanation cannot to fraudulent claims. They, of course, have no lack of medical knowledge.
What this question is testing
Your task
Describe how the argument proceeds — the technique it uses to reach its conclusion.
Common trap
Answers that describe a method the argument doesn't actually use.
Winning move
Track the role each statement plays, then match that to the choice describing the same moves.
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