Part Three
The Paragraph
A paragraph is a unit of thought; it is at once a unity in itself and part of a larger whole, that is, the essay.A paragraph is like a mini-essay; it should be unified, coherent and well developed.
A paragraph is unified when all the sentences in the paragraph are focused on one central thought or on a single topic; when the writer wishes to introduce a new thought or topic, he should begin a new paragraph. A paragraph is coherent when it develops naturally and smoothly, ...