Respuesta :
Gehrig reveals by listing the names of people he has worked with his credibility as the speaker. Thus, the option (c) is correct.
What is credibility?
Credibility is defined as “being believable and trustworthy.” The effectiveness of originality and inspiration as a source of credibility trustworthiness is the most crucial component of credibility.
Credibility should be employed frequently in journalism, including in articles, books, newspapers, websites, and copywriting, which is frequently used for content.
The Gehrig is focusing on people's names as indicators of a speaker's authority. The speaker is talking about language in this sentence. A speaker is a person who tells stories and speaks about them. The narrative has credibility to sentence.
Therefore, option (c) his credibility as the speaker is correct.
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