Final answer:
The quote that best exemplifies Harper Lee's attempts to encourage readers to question society's mindset and behaviors is: 'If there's just one kind of folks, why can't they get along with each other? If they're all alike, why do they go out of their way to despise each other?'
Step-by-step explanation:
The quote that best exemplifies Harper Lee's attempts to encourage readers to question society's mindset and behaviors is:
a. "If there's just one kind of folks, why can't they get along with each other? If they're all alike, why do they go out of their way to despise each other?"
This quote highlights Lee's aim to provoke readers to think critically about society's tendency to divide and discriminate against one another based on superficial differences. It challenges readers to question why people who are essentially the same can't treat each other with respect and fairness.