Final answer:
Charlie can be described as resilient as he overcomes challenges and setbacks in the story.
Step-by-step explanation:
Another character trait for Charlie could be resilient. Throughout the story, Charlie faces many challenges and setbacks, but he is able to bounce back and keep moving forward. One piece of evidence that supports Charlie's resilience is when he fails his first test at the chocolate factory, but he doesn't give up. Instead, he learns from his mistakes and continues to work hard to improve.