Final answer:
The speaker's clear pronunciation of words like 'ethic,' 'conformity,' and 'individualism' suggests that they are educated. Good pronunciation is part of effective communication and can enhance a speaker's credibility, which is essential in establishing trust with the audience as per the principles of ethos.
Step-by-step explanation:
Based on the pronunciation and articulation of words like "ethic," "conformity," and "individualism," the audience will likely believe the speaker is educated. Pronunciation is an essential aspect of effective communication, and accurate pronunciation can indicate that a speaker is well-informed and competent in the language of the subject matter. In the context of ethos and the art of persuasion, demonstrating good pronunciation helps establish the speaker's credibility, showing that they are knowledgeable and skilled in their speech, which enhances persuasion through ethical appeal.
Concerning the other fragments of information given:
- The central route to persuasion is most effective when the audience is analytical and motivated (option a).
- In the Asch experiment, participants conformed due to normative influence (option b).
- The idea that people's ideas about themselves should match their actions is called congruence (option d).
- Researchers might use deception to skew responses (option b).
- Informational social influence is more likely when the answer is unclear and when the group has expertise (options b and c).
- Ethos refers to the ethical appeal and helps establish a writer's or speaker's credibility, particularly when qualifications or expertise are mentioned.