Why is navigation easier when using a compass than relying on the pole star?

Navigation is easier with a compass because it provides a consistent and direct indication of magnetic north regardless of the observer's location or the time of day. In contrast, the pole star (Polaris) is only visible in the Northern Hemisphere and can be difficult to locate in poor visibility or during the day. Additionally, a compass allows for real-time adjustments and can be used in various terrains, while locating the pole star requires knowledge of celestial navigation techniques. Overall, a compass is more user-friendly and practical for everyday navigation.