What argument is made in questioning the public's confidence in President Reagan?

The correct choice highlights the use of rhetorical questions, which are often employed to provoke thought or to emphasize a point without expecting a direct answer. In the context of questioning public confidence in President Reagan, rhetorical questions serve as a powerful tool to challenge the audience's assumptions or beliefs. They compel the audience to reflect on their views and the state of affairs by presenting uncertainty or doubt, thereby creating a space for critical thinking about leadership.

Utilizing rhetorical questions can initiate a dialogue about the effectiveness of President Reagan's policies and actions, ultimately encouraging the public to reassess their confidence in his presidency. This method can be persuasive, as it engages the audience emotionally and intellectually, potentially leading them to question the prevailing narrative about Reagan's leadership.