The correct response regarding the study of regions is: "Studying regions enables us to apply the concept of scales of analysis."
This statement is true because understanding regions involves examining how various characteristics can change depending on the scale (local, regional, national, global) at which they are analyzed. The other statements either present misleading implications or are incorrect in the context of studying regions. For instance, regions often overlap, and studying them can involve some level of generalization for understanding broader patterns.