Chittagong

IT

Centre

A paragraph is a group of sentences that fleshes out a single idea. In order for a paragraph to be eff ective, it must begin with a topic sentence, have sentences that support the main idea of that paragraph, and maintain a consistent flow.

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There are four essential elements that an effective paragraph should consistently contain: unity, coherence, a topic sentence, and sufficient development.

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In order for a paragraph to maintain a sense of unity, the paragraph must focus solely on a single idea, point, or argument that is being discussed.
Therefore, the paragraph should not begin to stray and develop new i deas. If you begin to write sentence that wander from the paragraph’s main idea, then it is time to start a new paragraph.