Which of the following is an example of denying the consequent? If it is wood, it must be brown. It is not wood, therefore it is not brown. If it is wood, it must be brown. It is not brown, therefore it is not wood. None of the options are correct. If it is wood, it must be brown. It is brown, therefore it is wood.

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.

your answer is b. "with strong wording encouraging readers to take action."

choices ? or is this a actual question from yourself ?

"rodney quicklt turned away and darted into a crowed of student" i thinks thats it but idk