What can people with I. Q. below 90 only do

A．They are delighted because they can enjoy the scenery while driving.
B．They are frightened because traffic accidents are frequents.
C．They are irritated because the bridge is jammed with cars.
D．They are pleased because it saves them much time.

A．Because we might be offered a dish of insects.
B．Because nothing but freshly cooked insects are served.
C．Because some yuppies like to horrify guests with insects as food.
D．Because we might meet many successful executives in the media industry.