A．It wastes people too much time. B．It costs people too much money. C．It distracts people from what really matters. D．It makes people become more materialistic.
A．It is the largest freshwater lake in the world. B．It is the only one that is located entirely within the United States. C．It is the southernmost, shallowest and smallest lake by volume. D．It is the largest lake in the world in terms of surface area.