In Brazil,corridors Have Been Left to Connect Some Fragmented Forest

In Brazil,corridors have been left to connect some fragmented forest patches to undisturbed forest.This form of forest management is beneficial because it

A) provides a method of species dispersal to and from the fragments.
B) eliminates the process of colonization in the fragments.
C) enables the deforested areas to be repopulated and to regrow.
D) forces species in the fragments out into the undisturbed forest.
E) eliminates the process of extinction in the fragments.