That isn"t the right answer the correct answer is B.
The first one is C. Hope this helps!! If you need anymore help just message me and I will try to get back to you quickly and help in any way i can!
⚡️⚡️⚡️Kinetic energy ⚡️⚡️⚡️
Answer: Permanent magnets consist of multiple "ferromagnetic materials" I think that might be the answer, there weren't really any choices for me to choose from.