What is the primary purpose of the conclusion in an essay?

The primary purpose of the conclusion in an essay is to summarize key points and reinforce the thesis. A conclusion acts as a closing statement that brings together the main ideas discussed throughout the essay, reminding the reader of the arguments made and how they support the central thesis. This helps to clarify the essay's intent and provides a final perspective for the reader, making it clear why the subject is important or relevant.

In contrast, introducing a different topic or presenting new information in the conclusion can confuse the reader and disrupt the flow of the essay. Similarly, merely restating the introduction does not add value or provide closure; instead, an effective conclusion should synthesize the information presented rather than simply repeat it. Overall, a strong conclusion encapsulates the essence of the essay while reinforcing the main argument for lasting impact.