When a speaker claims success in reversing teenage drug use trends as previously done, which type of reasoning are they using?

The correct answer involves recognizing the reasoning process being employed when a speaker asserts that success in reversing teenage drug use trends has been achieved based on past experiences or examples. This aligns with the principle of division, where the speaker draws conclusions about a general trend or outcome based on the analysis of specific, smaller parts. By implying that because certain strategies succeeded in the past, the same strategies can similarly reverse current trends, the speaker utilizes division to make that connection.

This type of reasoning effectively analyzes the broader situation of drug use among teenagers by relating it back to particular instances of success, suggesting that those successful strategies can be replicated. Understanding this aspect clarifies how the speaker establishes credibility and attempts to persuade the audience by linking historical data to current claims of effectiveness.