What step of the writing process helps turn a first draft into final draft?

The step of the writing process that helps turn a first draft into a final draft is revision and editing. Revision involves critically analyzing the first draft, assessing its strengths and weaknesses, and making changes to improve its overall quality. This may include restructuring the content, adding or removing information, enhancing the language, fixing grammatical and spelling errors, and ensuring that the writing flows smoothly and logically. Through multiple revisions and editing sessions, the writer gradually refines and polishes the first draft until it becomes a well-written and effective final draft.