The correct answer choice should be C. The adverbial phrase is In complete silence. It describes HOW the test should be taken
Answer:
Conflict.
Tension.
Surprise.
Extraordinary characters or character behaviour.
Controversy.
Mystery.
Suspense.
Explanation:
These can be themes that are included in a plot
<span>The Road Not Taken The Poem - eNotes.com</span>
What story does this go to?