问题详情

According to Guido Westerwelle, the liberal FDP lost the vote because______.

A．Merkel refused to pass the nuclear policy

B．Merkel put too much money on nuclear energy

C．the party didn"t assist Japan after its nuclear leak

D．the party underestimated the impact of nuclear disaster

请帮忙给出正确答案和分析，谢谢！