Anne obviously knows Mr. Elliot quite well for all the following reasons EXCEPT:

quite an interesting way to teach topic sentences, because the answer to this question is the best definition of a topic sentence that one can present, it is as if answering the questions taught you how to do it, this is some real teaching, it is terribly well-done.

the topic sentence in this paragraph is:

topic sentences writers stay on track and keep a paragraph from becoming an aimless collection of sentences about an idea.

which incidentally tells you what a topic sentence should be.

amazing

explanation:

i really like the quality of it and how it's been played keep it up

it is the : d because is true