Which is the best way to describe the writing process?

Select one:
a. It is a tool for beginning writers; advanced writers do not follow a process
b. A process of prewriting, drafting, revising, and editing that can be used by all writersü
C. A list of steps, prewriting, drafting, editing, and revising, that must be followed in a specific order Once a step is completed, it cannot be revisited.
d. It is a process of pre-writing, drafting, revising, and editing that is performed by advanced writers