Final answer:
Using ethos, logos, and pathos effectively can increase credibility, improve logical reasoning, and enhance emotional appeal in persuasive efforts, ensuring a compelling and thoughtful argument that impacts an audience's perspective. All the above options are correct.
Step-by-step explanation:
Using ethos, logos, and pathos effectively can have a multifaceted impact on persuasive efforts in the future. Ethos, which enhances credibility and trust, involves establishing authority and competence in the subject at hand. For example, a writer arguing for expanded mental health services might use surveys and professional organization data to establish ethos.
Logos involves appealing to logical reasoning, using data and evidence to articulate a rational argument. Using pathos means targeting the emotional concerns of the audience, which can involve evoking fear, joy, sadness, or other strong emotions through specific language or anecdotes. Each of these rhetorical devices contributes to a well-rounded and effective argument which can influence an audience's perspective.
Overall, the effective use of these rhetorical devices in a speech or composition incorporates critical thinking and appeals to the audiences' various aspects of interaction - their ethics, emotions, and logic. This multi-pronged approach ensures a compelling and thoughtful engagement with the subject matter, rendering the argument more persuasive and impactful.