Hailey is working on a research paper for her literature course. She prepared her thesis statement and outline, and then developed her first draft. Now it is time to review what she has written and make any necessary changes. As she revises her paper, Hailey should
a. skim through it once and turn it in.
b. add in filler words to reach the required word count.
c. reorganize her ideas to make them flow better.
d. introduce new ideas as she thinks of them.
