Answer:
D magnets attract or repel some metals
explaination
magnets are only attracted to special metals. like iron , Cobalt , and nickel are magnetic
magnets are objects which can attract , or pull , on some metals . like iron and steel .
if you rub a piece of steel with a strong magnet , the piece of steel will because a magnet too . it has become magnetized other metals like copper and gold are not attracted to magnets
hope it helps