The German football authorities will use a new resort village in Brazil as their World Cup

The German football authorities will use a new resort village in Brazil as their World Cup base because______.

A．they can not raise enough funds to build a new base

B．the growing controversy should be ended

C．local facilities are unsatisfactory

D．controversy is growing over the preparations for the World Cup

请帮忙给出正确答案和分析，谢谢！