Imagine that you are reading a post of a popular tech blogger. She is enthusiastically endorsing her new smartphone—a model that has not yet been released to the public. Write a series of comments and questions for this blogger. The questions should explain why it is important to understand if her post is a paid endorsement and identify how she can make sure to avoid FTC violations in the future.

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.

answer: c

explanation: