The correct answer is A. Writing about specialized or technical content.
Explanation:
Technical vocabulary in texts or speeches of a specific academic area such as engineering, architecture, science or psychology. This is because these areas require the use of specific terms that are used by most people; moreover, these require specialized content related to the focus of the specific area. For example, in a medical article, you can find technical terms such as treatment, pharmacokinetic or hydration and these are necessary to understand the content of the article. Thus, technical vocabulary is most often used when "writing about specialized or technical content".
Answer:
Explanation:
Enunciate: to pronounce words clearly and distinctly (exact meaning)
Gestures: hand movements used to emphasize key points. It not only means hands.
rate: speed.
Advocate: Support a specific Position. (exact meaning)
Debate: a public discussion in which teams present arguments for and against an issue.
Moderator: a person who acts as an authority over a debate ...
Repetition is a rhetorical device so I believe it is that.