Questions 11～13 are based on the following dialogue. What do people eat on Thanksgiving Day

A．The abundant food supply is not expected to last.
B．Britain is importing less food.
C．Despite the abundance, food prices keep rising.
D．Britain will cut back on its production of food.

A．The fall in world food prices would benefit British food producers.
B．An expansion of food production was at hand.
C．British food producers would receive more government financial support.
D．It looks depressing despite government guarantees.

A．Because the farmers were uncertain about the financial support the government guaranteed.
B．Because the farmers were uncertain about the benefits of expanding production.
C．Because the farmers were uncertain whether foreign markets could be found for their produce.
D．Because the older generation of farmers were strongly against the programme.