What is one way that writers try to establish credibility about a topic? A. by adjusting their tone through word choices and sentence structure
B. by describing what they know about the topic
C. by explaining the topic so thoroughly that the audience is convinced
D. by using informal language that connects with the audience

The correct answer is by providing their credentials or areas of expertise.

Explanation:

I had this question before but I don't see this as an answer choice did you make an error by mistake?

in the thematic approach, an interpreter relies on a central theme (i.e., a major point or message) to guide development of a communication activity or device. in presenting the activity or device, the thematic interpreter develops the theme in such a way that it will be highly relevant to an audience.

explanation:

judy jones is an attractive woman who receives attention from many men throughout the story.   despite her beautiful appearance, she is superficial and callous.   she is an aggressive woman who goes after any man she desires but she is not happy.   she is fickle and is never satisfied.   her beauty is only skin deep.   dexter breaks down because he knows his dreams are unattainable.   he believes that wealth and physical beauty are what will make him happy.   he soon realizes that she has lost her attractive looks.   it is not all what he had planned.