Write a definition for the word epicenter

Explanation: Epicenter is the part of the earth's surface directly above the focus of an earthquake.

I hope this helps you.

a.metals can become magnetic if they have many spinning electrons that create magnetic fields.d.only some metals are attracted by magnets; these metals are called ferromagnetic.

d.wrapping an insulated wire around a metal with ferromagnetic properties and applying an electric current.

no simpler subs form complex ones. synthesise = make