ما الفرق بين composition و paragraph

[salehrabie]

A paragraph should be centered on one idea only, and is generally much shorter than composition, which usually consists of many paragraphs.
In composition, you could explore many ideas while talking about one general topic. In a paragraph you would write about only one topic, because paragraphs are shorter, and if you change topics, you would start a new paragraph... part of the nature of the concept.