【单选题】听力原文: Today we will continue our examination of the growth of the consumer protection cause in this country with the beginning of federal government regulation of the food industry. As you will recall...
A.
The origin of the Food and Drug Administration.
B.
A novel written by Upton Sinclair.
C.
The growth of the consumer protection cause in the United States.
D.
The abuse of the power by monopolies in the United States.