Identify how to use topic sentences in business writing.

 An effective paragraph deals with a single topic, and the sentence that introduces that topic is called the topic sentence. In informal and creative writing, the topic sentence may be implied rather than stated. In business writing, the topic sentence is generally explicit and is often the first sentence in the paragraph. The topic sentence gives readers a summary of the general idea that will be covered in the rest of the paragraph. In addition to helping your readers, topic sentences help you as a writer because they remind you of the purpose of each paragraph and thereby encourage you to stay focused.

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