Hello.
The answer is: D. Revise the first draft to improve the paper.
Its not A because if you rescarch the topic the night before you wouldnt know all the information. Its not B because if you turn the first draft you wont be able to edit it or see your mistakes Itc not C because you should fix your mistakes so its D. D is the best because for the best paper you shouldnt have mistakes in it.
Have a nice day