Which of the following is a characteristic of every magnet? A It is always in the shape of a horseshoe, with the two prongs bein
g opposite poles. B It will have a single pole, either south or north, depending on the charge of the magnet. C It has two poles, and each pole is attracted to the same pole of another magnet. D It has two different poles, north and south, that each attract the opposite pole of another magnet.
