Question

what is the purpose of a body paragraph?
to show what happens at the end and to demonstrate what you learned as a result
to evoke an emotional response from your reader, whether positive or negative, that keeps them engaged
to develop examples, evidence, explanation, and analysis to support your essays thesis, or central claim
to introduce the thesis, or central claim of the essay

Explanation:

A body paragraph's main role is to support the thesis. It does this by presenting examples, evidence, explanations, and analysis. The first option describes a conclusion's role. The second is more about an engaging introduction or a persuasive element not specific to body paragraphs. The fourth is the job of the introduction. Only the third option correctly details the purpose of a body paragraph.

Answer:

To develop examples, evidence, explanation, and analysis to support your essay’s thesis, or central claim.