Two technicians are discussing magnetism. Technician A says that all magnetism is naturally occurring. Technician B says that all magnetism is created. Who is correct?
A) A only
B) B only
C) Both A and B
D) Neither A nor B

Question

Quizplus · Accepted Answer

Both Technician A and Technician B are incorrect. While some materials exhibit natural magnetism (called ferromagnetism), most magnets are created by exposing certain materials (such as iron or alloys like neodymium) to a magnetic field.

Two Technicians Are Discussing Magnetism