Concept:The word
brevity means shortness in speech or writing, so the required word must mean the opposite — excessive wordiness.
Explanation:The sentence sets up a contrast between two styles of speaking.
If the President’s speech is marked by
brevity, then the Secretary’s speech should be marked by the opposite quality.
Verbosity means using more words than needed, which is the direct opposite of brevity.
The other options — accuracy, vagueness, and clarity — do not express the opposite of shortness.
Therefore, the word that fills the gap correctly is
verbosity.
Answer:D. verbosity