According to the results of UKs experiment, which of the following is INCORRECT？A．Voluntee

According to the results of UKs experiment, which of the following is INCORRECT？

A．Volunteers have the same social attitudes with the long-time residents.

B．Volunteers from troubled neighborhood have higher level of paranoia.

C．Volunteers get better results than the long-time residents on level of trust.

D．Volunteers from troubled neighborhood have lower level of trust.

请帮忙给出正确答案和分析，谢谢！