Why is it important to revise an essay even after initial completion in extemporaneous writing?

Revising an essay is crucial because it allows the writer to identify and correct errors, which may include grammatical mistakes, spelling errors, and inconsistencies in argumentation or structure. This process of refining the essay enhances clarity and coherence, ensuring that the message is conveyed effectively to the audience. Revision helps in reviewing the flow of ideas, verifying the accuracy of information presented, and evaluating whether the essay aligns with the intended purpose or prompt.

While adding more length may seem beneficial in some contexts, it is not a primary reason for revision. Revising to change the main argument might alter the integrity of the original intent, which can lead to confusion for the reader. Making the writing more complex does not necessarily lead to a clearer or more effective piece; clarity is often more valuable than complexity. Therefore, focusing on error detection and correction is essential for crafting a polished and impactful essay.