Final answer:
Theory is essential in studying the history of an academic discipline as it allows for the understanding of causation and forces shaping history, providing a multidimensional approach and bridging past lessons with present and future considerations.
Step-by-step explanation:
Theory matters in the study of the history of any academic discipline because it provides a framework for understanding the 'why' behind historical events and circumstances. Considering both immediate and long-term causes enables historians to discern patterns, rank importance, and construct a clearer understanding of the past. This is crucial in world history classes that aim to prepare students for life after college, providing insight into human behavior and societal changes.
Understanding theory is also relevant in interpreting historical data and considering multiple perspectives. This interpretative nature reveals the forces that shape history, moving individuals and societies. Engaging with history beyond memorizing dates and names involves deeply analyzing the causation and understanding the shared human story, thus offering valuable lessons applicable to present decisions and future life.