Here's why:

* North, South, East, and West: A compass points to magnetic north, which allows you to align the map with the real world. This is essential for knowing which direction you're facing and where you're going.

* Map Symbols: Many maps use symbols to indicate north, such as an arrow or a star. Aligning your compass with this symbol ensures your map is oriented correctly.

Let me know if you have other map-related questions!