Final answer:
Regional analysis changes at the local, national, and global scale due to the different perspectives and factors that come into play at each level.
Step-by-step explanation:
Regional analysis changes at the local, national, and global scale due to the different perspectives and factors that come into play at each level. At the local scale, regional analysis focuses on specific communities or areas within a country, allowing for a detailed examination of their unique characteristics and challenges. At the national scale, regional analysis zooms out to look at the overall trends and patterns within a country, considering factors such as economic development, political stability, and social dynamics. Finally, at the global scale, regional analysis takes into account the interconnections and interactions between countries and regions around the world, considering issues such as trade, geopolitics, and global inequalities.