To kill a mockingbird means to destroy innocence. Tom Roninson, and Boo Radley can be identified as
mockingbirds — they are innocents whove been injured or destroyed by evil
Answer:
Constancy
Explanation:
Among the different conceptual blocks that restrain us from being creative and change, constancy is the one indicating that once we have found out how to solve a problem, we stick to that solution to solve other similar problems. This is when it becomes hard to set that solution aside and go for a different one. In this case, Harry does not want to change his study method even though it has not worked well for him on his last exam.