The correct answer is North & South poles attract each other. This is because opposites attract. If it were a north & north pole they'd repel each other, same if it were a south & south pole. This is because each magnetic field has a way of attracting two opposite poles (north to south, south to north).
<em>North and south poles attract each other.</em>
<h3><u>Explanation;</u></h3>
<em><u>A magnet</u></em> is a material that has an ability to produce magnetic fields.
A<em><u> magnet has two poles, north pole and a south pole</u></em>. The north pole is the side which points north when a magnet is freely suspended on air, while south pole is the pole that points south.
<em><u>Based on the basic law of magnetism, like poles repel while unlike poles attract</u></em>. Therefore, north pole attracts with a south pole, but repels another north pole. Two north poles repel while two south poles also repel.