When the bar magnet is broken in half two resulting halves both have north and south magnetic pole. In the place where it was broken there are opposite magnetic poles.One of two hlaves would be attracted by magnet on the right and another would be reppeled.
I agree with the argument of the David-Moore thesis since social inequality is important for letting people perform their own roles in the society. Without it, there would be no leader to guide the group on what decisions to make. It creates the balance in the society.
My tip for a DBQ is to choose one and use it for your three
