If the price of a key factor of production decreases real GDP is most likely to

问题补充：

单项选择题:

If the price of a key factor of production decreases, real GDP is most likely to:

A. decrease. B. remain unchanged. C. increase.

答案：

答案：C

解析: 如果一种主要生产要素价格降低，则会导致供给增加和真实GDP增加。