Final answer:
The key message relates to choice (b) Change requires wanting a new situation, which aligns with Maya Angelou's quote implying that change calls for either active modification of the circumstances or a shift in personal attitude when direct change isn't feasible.
Step-by-step explanation:
The key message in the statement "If you don't like something, change it. If you can't change it, change your attitude." by Maya Angelou is that if a situation is not to our satisfaction, we have the power to change it, but when the situation cannot be changed, we should adjust our attitude towards it. Looking at the provided options, the one that aligns most closely with this message is choice (b) Change requires wanting a new situation. This emphasizes the proactive nature of change and the need for a desire to move towards a different situation or outcome.
Furthermore, the various excerpts suggest that change can be challenging due to resistance from beneficiaries of the current state (status quo), and that effective change may require a significant shift in thinking and behavior. There is also an implication that believing in the possibility of change is crucial to engaging in long-term or ambitious efforts that aim to create change. Hence, change is not just about external actions; it is also about an internal shift in perspective and belief.