The correct answer is D) The principal adds more details to the example of a way to make learning fun.
The principal introduces Mrs. Smith by announcing that she has won the award and already begins to describe her teaching style, so answer A isn't applicable. Answers B and C don't apply either because these ideas aren't introduced at all and frankly don't make sense in this scenario. The answer is D because the principal makes a claim (that the teacher makes learning fun), and afterwards uses supporting details as evidence to support this claim by telling the story about the hats.
Hope this helps!
Answer: took, saw, wanted, left, found, hiked, heard, stood, waited, waited, etc
Explanation:
The statement that best describes this sentence is that The sentence is complete.
It does have a predicate - <em>is a good artist.
</em>It does have a subject - <em>Trevor.
</em><em />It doesn't have a dependent clause, the whole sentence is independent.
You could infer that they lost there keys. (B.