Answer:
The value of prewriting is that it a. provides the writer with the basic ideas for the writing of the paper.
Step-by-step explanation:
The first step in the writing process is prewriting, where the writer finds an idea, writes it down and starts clarifying his or her thoughts. Therefore, prewriting stage is the step where a writer thinks about the basic ideas for the writing of the paper, usually followed by drafting, revision, edition and publishing.