Which of the Following Is True About Topic Sentences

Multiple Choice

Which of the following is true about topic sentences?

A) The most common paragraph arrangement is to begin with the topic sentence.
B) The most common paragraph arrangement is to end with the topic sentence.
C) The most common paragraph arrangement has the topic sentence in the middle of the paragraph.
D) Every paragraph must include a topic sentence.
E) The topic sentence builds around and supports the main sentence.