[求助]考察修饰语的两道题目，求教！

Although films about the American West depict coyotes as solitary animals howling mournfully on the tops of distant hills, in reality these gregarious creatures live in stable groups that occupy the same territory for long periods.
(A) films about the American West depict coyotes as solitary animals howling mournfully on the tops of distant hills
(B) in films about the American West coyotes are depicted to be solitary animals that howl mournfully on the tops of distant hills
(C) coyotes are depicted as solitary animals howling mournfully on the tops of distant hills in films about the American West
(D) films about the American West depict coyotes as if they were solitary, mournfully howling animals on the tops of distant hills
(E) films about the American West depict coyotes to be solitary and mournfully howling animals on the tops of distant hills

该题选A，

Q: 为什么不选C

School integration plans that involve busing between suburban and central-city areas have contributed, according to a recent study, to significant increases in housing integration, which, in turn, reduces any future need for busing.
(A) significant increases in housing integration, which, in turn, reduces
(B) significant integration increases in housing, which, in turn, reduces
(C) increase housing integration significantly, which, in turn, reduces
(D) increase housing integration significantly, in turn reducing
(E) significantly increase housing integration, which, in turn, reduce

选A，为什么不能选B?

哪位牛人知道这两题如何解释？？？

第二题何解呀？？？

你不认为B很awkward嘛？

极大的增加了居住融合度

极大的增加了融合度在居住上。