How does customer discovery differ from customer validation?

How does customer discovery differ from customer validation?

• A. Discovery tests assumptions about customer problems and jobs-to-be-done; validation tests whether customers will buy the solution at a sustainable price.
• B. Discovery focuses on determining the final price customers will pay; validation tests product feasibility.
• C. Discovery tests whether customers will buy the solution; validation tests the problems customers face.
• D. Discovery and validation are the same process at different times.

Answer: (B)