Which zone develops between arctic air and polar maritime air?

The correct answer is the Arctic Frontal Zone, which represents the boundary that occurs between the cold Arctic air and the warmer polar maritime air. This zone is characterized by distinct temperature differences, leading to meteorological phenomena such as the formation of clouds and precipitation, particularly as air masses collide. The dynamics at this boundary can result in unstable weather patterns, including storms.

The Arctic Frontal Zone is significant in understanding how different air masses interact, particularly in regions close to the polar areas where these air masses meet. This can have broader implications on weather systems, ecosystem behavior, and climate patterns in those regions.

The Western Fontal Zone, Polar Frontal Zone, and Intertropical Convergence Zone are relevant in the context of meteorology, but they represent different interactions or locations of air masses than what is emphasized in the question. Each of these zones plays distinct roles in atmospheric dynamics but does not specifically describe the interaction between Arctic air and polar maritime air like the Arctic Frontal Zone does.