Pretty sure the correct answer is D
Unlike a bar magnet<span>, however, </span>Earth's magnetic field<span> changes over time because it is generated by a geodynamo (in </span>Earth's<span> case, the motion of molten iron alloys in its outer core).</span>
True. With time, effort, and the right tools, anything can be replicated.
Answer: I’m pretty sure it's Lamarck
Explanation:
I’m sorry if it’s wrong