... effect paragraph Because cause and effect paragraphs are often explanation paragraphs, some of the transition signals you have already learned will also used in these paragraphs: middle paragraph ... An overview on paragraph I.2.1. What is a paragraph “A paragraph is a basic unit of organization in writing in which a group of related sentences develops one main idea. A paragraph can be ... grammatical structure, and paragraph structure. And the first thing, we have to pay close attention to writing sentences correctly. Next, we can develop to a paragraph. Writing a paragraph is the important...