Paragraphs symbolize the basic building hunks of the arguments prepared in academic essays. In an academic essay, the purpose of a paragraph is to support a single argue or scheme that helps found the overall argument or point of the paper. Paragraphs ought to be attentive about this sole idea or point, and they should be clearly allied to what comes before them. One of the best methods to make assured that a paragraph is listening carefully and apparently associated to the thesis statement is to make sure that it has a fine topic sentence. Each sentence in a paragraph must help sustain the topic sentence of that paragraph, so each sentence should connect with the main point of the paragraph in some way. While good topic sentences tender an idea of what the paragraph is departing to be about and how that fits into the respite of the paper, at the heart of a paragraph are facts and explanation that support the key claim of the paragraph.