Which statement demonstrates changing plans if a better idea is thought of or proposed?

• A. Accepts idea to use tape instead of glue to fix the tear
• B. Suggests building on a hard surface when the structure keeps falling down
• C. Keeps to the original plan even when problems arise
• D. Changes plans to incorporate a better idea once proposed

Answer: (D)

Adaptability means updating plans when a better idea is proposed to improve outcomes. The statement that changes plans to incorporate a better idea once proposed shows exactly that behavior—recognizing an opportunity to improve and implementing it. This reflects practical problem solving in reliability work, where new information is used to optimize design or process. The other scenarios either follow the original plan despite problems or rely on a workaround without embracing a superior proposal, which shows less flexibility. Therefore, this statement best demonstrates changing plans in light of a better idea.