Question

what are materials that have magnetic qualities similar to iron?
o generator
o insulator
o electromagnet
o magnet

Explanation:

A magnet is an object that has magnetic qualities similar to iron. A generator is a device that converts mechanical energy into electrical energy. An insulator is a material that does not conduct electricity well. An electromagnet is a type of magnet in which the magnetic field is produced by an electric current.

Answer:

D. magnet