Answer:
The topic sentence, claim, the evidence, and the explanation.
Step-by-step explanation:
In a normal argumentative essay, the body paragraph would start with the topic sentence, introducing what the paragraph would be about. The claim would be your best argument, usually just a line. Your evidence will back up your claim. This evidence can be from a book or any sources. It can be quoted or paraphrased. Then your explanation will tie the evidence to your claim explaining why it backs the claim up.