单选题 How does labor usually behave?

A、 labor would stipulate for money-wages.
B、 labor would violently resist a reduction of real wages.
C、 labor would strenuously resist a reduction of both money-wages and real wages.
D、 labor would stipulate for real wages.

【正确答案】 A

【答案解析】从文章倒数第二段可知。