Final answer:
The most persuasive scenario for convincing a general audience of the superiority of tri-colored pens is by presenting logical arguments and evidence (logos), supported by critical thinking and credible evidence, with cause-and-effect reasoning.
Step-by-step explanation:
To persuade a general audience on why tri-colored pens are superior to single-colored pens, the scenario that would likely create the highest persuasion is presenting logical arguments and evidence about the benefits of tri-colored pens (Option A). This strategy uses logos, or logical appeal, which involves critical thinking and credible evidence to support a position clearly and rationally. An effective argument would include demonstrating the pragmatic advantages of tri-colored pens, such as their versatility and convenience, and could be enhanced by addressing potential counterarguments to pre-empt any objections.
Using cause-and-effect reasoning to present how tri-colored pens may solve practical issues, such as the need to switch between different pens for organizational purposes, would strengthen the argument. Additionally, incorporating reliable data that showcases the practicality and efficiency of these pens would appeal to the readers' desire for logical and practical solutions. However, remember that the effectiveness of an argument is often bolstered by a combination of rhetorical strategies, so the appeal to emotions and personal experiences (Option B) should not be completely disregarded.