When Working on Revisions for Someone Else's Work,what Should Happen

Multiple Choice

When working on revisions for someone else's work,what should happen to the writing style?

A) The writing style should reflect the person working on the revision.
B) The writing style should reflect the original writer.
C) The writing style should conform to the needs of the audience.
D) The writing style should be a new style that incorporates the styles of the original writer and the person making revisions.
E) The writing style should be dictated by the message in the document.