A．Because all the foods are mixed up in the pyramid.
B．Because it describes the intake of foods.
C．Because it scatters all the foods outside the pyramid.
D．Because it is supposed to show the importance of exercise.

A．It has developed from an old icon.
B．It can be put on a dinner plate.
C．It makes more sense than the dinner plate.
D．It shows the percentage of the food consumption.

A．Because he wants to buy a new apartment.
B．Because he wants to sell his apartment.
C．Because he wants to rent out his apartment.
D．Because he wants to find a rented apartment to live in.