Why is important for film editors to have a knack for storytelling?

A.) The film editor is responsible for editing the script if the screen writer has made any errors.
B.) There is no need for the film editor to have a knack for storytelling; in fact, this may be a drawback.
C.) The film editor must weave many scenes and sections of scenes together to tell a cohesive story.
D.) Increasingly, screen writers and film editor positions are filled by the same person.