Read the passage from "The Book of Martha.” She had, she remembered, been sitting at her computer, wrapping up one more day's work on her fifth novel. The writing had been going well for a change, and she'd been enjoying it. For hours, she'd been spilling her new story onto paper in that sweet frenzy of creation that she lived for. Finally, she had stopped, turned the computer off, and realized that she felt stiff. Her back hurt. She was hungry and thirsty, and it was almost five A. M. She had worked through the night. Amused in spite of her various aches and pains, she got up and went to the kitchen to find something to eat.

What does the author reveal about Martha in this passage?

a. She enjoys working late at night.
b. She appreciates the freedom of living alone.
c. She loves creating and writing stories.
d. She always finds her work easy to complete.