If we had to describe the writing of the body of an essay in a few words, they would be elaboration, illustration, and argumentation. Elaboration is spelling out the details, showing how things work, defining, clarifying, adding relevant information, including examples, etc. 2. Illustration is painting a verbal picture using concrete details that exemplify the point being made. A well-illustrated essays shows the reader that you know what you are talking about. Argumentation concerns the reasons, the justification, for the position that you have taken.
Argumentation includes illustrations and other evidence.
Argumentation is a matter of the reasons why and the reasons why not - the arguments pro and con. One way to learn to use connectors is to observe them at work in an actual essay. When you read an essay, try highlighting the connecting terms and phrases in the text. Connectors signal to the readers what is going to happen, when it has begun, and when it is finished. Connectors contribute to the flow and tone of the text by creating an atmosphere of dialogue and discussion while keeping the reader oriented to what is going on.