Which topic would benefit most from an interdisciplinary approach in Texas history?

The economic effects of railroad expansion in Texas would benefit significantly from an interdisciplinary approach because this topic intersects with various fields such as economics, sociology, geography, and history. Understanding the impact of railroad expansion requires not only a grasp of economic principles—such as supply and demand, market growth, and infrastructure investment—but also an appreciation of social dynamics, including how transportation altered population movements and urbanization patterns. Furthermore, geographical considerations play a crucial role in assessing how railroads facilitated trade and access to resources across the state. An interdisciplinary exploration allows for a comprehensive analysis, highlighting the multifaceted implications of the railroad system on Texas's development, its communities, and its economy during that historical period.