[求助]

Due to poaching and increased cultivation in their native habitats, researchers have determined
that there are fewer than 100 Arabian leopards left in the wild, and that these leopards are thus
many times as rare as China's giant pandas.
(A) Due to poaching and increased cultivation in their native habitats, researchers have determined
that there are fewer than 100 Arabian leopards left in the wild, and that these leopards are thus
many times as rare as
(B) Due to poaching and increased cultivation in their native habitats, there are fewer than 100
Arabian leopards left in the wild, researchers have determined, making them many times more rare
than
(C) There are fewer than 100 Arabian leopards left in the wild due to poaching and increased
cultivation in their native habitats, researchers have determined, which makes the leopards many
times more rare compared to
(D) Researchers have determined that, because of being poached and increased cultivation in their
native habitats, there are fewer than 100 Arabian leopards left in the wild, thus making them many
more times as rare as
(E) Researchers have determined that, because of poaching and increased cultivation in their
native habitats, there are fewer than 100 Arabian leopards left in the wild, and that these leopards
are thus many times more rare than

请问A,为什么不对？

A中的due to修饰the researchers，对象错了