How to Understanding Paragraphs in Reading Comprehension skills

     A paragraph generally has three essential elements, i.e  a topic, a main idea, and some details. A topic is the one thing paragraph is the about . It is the unifying factor, which every sentence and idea contained in the paragraph relate to. A main idea is what the author wants to communicate about the topic.It is the central or most important thought in the paragraph. Every author sentences and idea in the paragraph is related to the main idea. The sentence that expresses this idea is called the topic sentence. In a paragraph, details are the proof , support , explanation , reason , are examples that explain the main idea.