While the introduction and body are important to an essay, the conclusion also serves a purpose. The conclusion restates the purpose of the essay and sums up the essay and creates the end tone of the essay and explains what was learned or proven in the essay. Writing a good conclusion for an essay can be a difficult task and is necessary to bring an essay to a successful ending. Bringing the essay to a successful close will restate your point and will further make your essay credible and clear.
Strategies for Writing a Conclusion - St
Strategies for Writing a Conclusion
Conclusions - The Writing Center