Question

In 3-5 sentences, describe how paleomagnetic evidence supports the theory that continents change position (drift) over time.(4 points)

Answer 1

[AI-generated answer — Bot GPT 3.5]

Paleomagnetic evidence supports the theory of continental drift by demonstrating that the Earth's magnetic field has reversed direction multiple times throughout history. When volcanic rocks form, they align their magnetic minerals with the prevailing magnetic field at that time. By studying the orientation of these minerals in rocks from different continents, scientists can determine their relative positions in the past. This supports the idea that continents have moved over time, as the same magnetic signature is found on rocks from different continents, indicating they were once joined together.