One way to revise and edit your work is to
A.Give it to a friend who likes to read
B.Run spell-check on your document and correct errors
C.Read it aloud, line by line, correcting any mistakes
D.Submit a rough draft and let your teacher correct it
Technically, all of these answers are ways to revise your work. I would go with B, Run a spell check and correct errors because it looks like the most accurate way to edit documents.
