问题详情

Why did the American adviser accuse？

A．U.S. military"s concealing of the situation in Iraq.

B．Peacemaking troops" postponed withdrawal.

C．Iraqi army"s violent behavior. of killing U.S. soldiers.

D．Iraq"s incompetence in maintaining Iraq"s peace.

请帮忙给出正确答案和分析，谢谢！