问题详情

Which of the following is cited as an expression of American pessimism？

A．America is no longer a mighty and good-hearted giant.

B．Bill O"Reilly and his like are popular among the public.

C．Americans consider their houses as pots of lead.

D．Most Americans think the Iraq war was not worth the fighting.

请帮忙给出正确答案和分析，谢谢！