Final answer:
The synonym for 'retrospective' is not in the list provided, as none of the options share its meaning of looking back on past events. The words breakage, dedication, reinforcement, and prioritize all have different meanings and connotations. So option (b) is correct.
Step-by-step explanation:
The synonym for "retrospective" is none of the options provided. Retrospective refers to considering or addressing previous occurrences or circumstances. However, if it's required to choose from the given list, none closely matches the meaning of retrospective, as:
Breakage refers to the action of breaking or state of being broken.
Dedication indicates commitment to a task or purpose.
Reinforcement means the process of strengthening or supporting.
Prioritize implies organizing things in order of importance.
In summary, "dedication" aligns closely with the idea of a retrospective as it reflects a strong commitment to learning from and applying lessons from the past to achieve better outcomes in the future.