Answer:
C. that Grisham was resilient and wouldn't let a seemingly unsuccessful writing attempt keep him from pursuing his passion for writing.
Step-by-step explanation:
The fact that Grisham immediately began writing The Firm after publishing A Time to Kill suggests that he was committed to his passion for writing, and was not deterred by the initial performance of his first book. This resilience and determination to pursue his passion is a trait that is often exhibited by successful writers and artists, and it is clear that Grisham's success can be attributed in part to his persistence and hard work. It is also possible that Grisham had a strong idea for his second book that he was eager to pursue, and that he saw this as an opportunity to build on the success of his first book. However, regardless of the specific reasons, it is clear that Grisham's commitment to his craft and his willingness to persevere in the face of setbacks were key factors in his success as a writer.