Answer :
Because the Earth's true north pole and its magnetic north pole
are in different places.
See the attached picture that I whipped up for you.
are in different places.
See the attached picture that I whipped up for you.
![View image AL2006](https://us-static.z-dn.net/files/d7e/51c7a1866856be02196814ecf23304fe.jpg)