请高人指点此处的WHICH和THAT

chaomat1988

During the recession of 1973, home morgage foreclosures resulted in tens of thousands of americans being evicted from homes (that they can )no longer afford mothly payments.

B, that they could
E, for which they could

请问用哪个，为什么， 其他的我已经排除了。。。求高人指点1 2