Which description best matches Earth's magnetic field lines?

• A. The field lines go out of Earth near Antarctica, enter Earth in northern Canada, and are aligned with the geographic poles.
• B. The field lines go out of Earth near Antarctica, enter Earth in northern Canada, and are not aligned with the geographic poles.
• C. The field lines go out of Earth in northern Canada, enter Earth near Antarctica, and are aligned with the geographic poles.
• D. The field lines go out of Earth in northern Canada, enter Earth near Antarctica, and are not aligned with the geographic poles.

Answer: (B)