Read this excerpt from the passage.

"I'm worried about the show, too, but you don't hear me complaining," said Tremina. "It seems to me that your pessimism is more of a problem than our tight deadline."

How does this excerpt contribute to the theme of the passage?
A.
It shows that actors are better at handling stressful circumstances than others.
B.
It shows that tight deadlines prevent people from expressing their creativity.
C.
It expresses the idea that a person's hard work will eventually be rewarded.
D.
It suggests that a person's attitude can rise above difficult circumstances.