Advanced Placement (AP) Human Geography Practice Exam

The significance of the term "growth pole" in economic geography lies in its reference to a central area that is strategically focused on attracting investment. This concept is built upon the understanding that certain regions can serve as catalysts for economic development, stimulating surrounding areas through the establishment of industries, businesses, and supportive infrastructure.

Growth poles are often characterized by the concentration of resources, such as technology or skilled labor, that can drive economic activity. They create a dynamic environment for growth, which can lead to job creation and a boost in local economies. This idea underscores the potential for spatial economic disparities, where certain regions can develop more rapidly due to their advantageous positioning and investment attraction.

In contrast, the other options lack the nuanced understanding of how growth poles function within the broader context of economic development. While population density (option A) may feature in some growth pole areas, it does not define the term itself. Balanced economic development (option B) may be an objective of growth poles but is not the defining characteristic. Lastly, agricultural dependence (option D) is contrary to the concept, which focuses more on industrial and service sector growth rather than purely agricultural areas. Thus, option C accurately encapsulates the essence of growth poles in economic geography.