Why is articulation and pronunciation important for a speaker?

Articulation and pronunciation are crucial for effective communication in public speaking because they directly impact how the audience perceives the speaker. Clear articulation ensures that words are spoken distinctly, making it easier for the audience to understand the message being conveyed. Similarly, correct pronunciation reflects the speaker's competence and knowledge of the subject matter. When a speaker consistently mispronounces words or fails to articulate clearly, it can create confusion among the audience and diminish the perceived credibility of the speaker.

Audience members may question the speaker's expertise or authority if they struggle with basic language skills, which can detract from their overall message. Thus, the ability to articulate and pronounce words correctly is essential not only for clarity but also for establishing trust and authority with the audience. This is why option C accurately highlights the importance of articulation and pronunciation in a speaker's effectiveness.