The computer software being designed for a project studying Native American access to higher education will not only
meet the needs of that study, but also has the versatility and power of facilitating similar research endeavors.
(A) but also
has the versatility and power of facilitating
has is singular, also power of facilitating is an incorrect idiom, ---incorrect(B) but also have the versatility and power to facilitate
correct(C) but it also
has the versatility and power to facilitate
out because there is no parallelism & has is singular(D) and also have the versatility and power of facilitating
fail because of incorrect parallelism & incorrect idiom(E) and it also
has such versatility and power that it can facilitate
fail because of parallelism & has is incorrectSubject-verb agreement
meet is used for plural subjects
meets is used for singular subjects
She meets her...
They meet her...
Parallelism
not only x, but also y
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