Precisely worded topic sentences ______.
A. guide your writing by helping you decide which details to include
B. introduce a paragraph's main idea
C. make it easier for your readers to understand what you are saying
D. all of the above
Question 2
A topic sentence should NOT _____.
A. make a general statement supported by the rest of the paragraph
B. include several controlling ideas
C. indicate the kind of detail readers should expect in a paragraph
D. explain what the paragraph is about