问题详情

What does the sentence "Americans do not have a comer on the death market" in Paragraph 1 mean？

A．Americans cannot monopolize the "death" market.

B．Americans do not have a secret place to keep from death in their life.

C．Americans are not good at doing business in the "death" market.

D．There is no such a place as a "death" market in the U. S.

请帮忙给出正确答案和分析，谢谢！