A recent Human Rights Watch (HRW) report stated that the skyrocketing expense of pharmaceuticals have risen to force third world countries to address absent government policies, insufficient instruction for healthcare workers, and excessively strict drug-control regulations.
(A) expense of pharmaceuticals have risen to force
(B) expense for pharmaceuticals are a force for
(C) expense of pharmaceuticals are forcing
(D) rises in pharmaceutical expenses are forcing
(E) pharmaceuticals expenses have risen to force
I'm pretty sure C is incorrect: Here are my reasons:
I get how skyrocketing and risen count as redundant. But redundancy does not trump S-V agreement. The costs of pharmaceutical analogy doesn't hold true here. Option C would have been correct, if the expense were changed to expenses.
That'd be similar to increased/increasing/rising costs, which requires a plural verb (i recently made a similar mistake).
However, in the absence of the plural expense(s), using rises, although redundant, becomes mandatory, in my opinion.
I'd love to get your inputs
generis VeritasKarishma, cos' i really believe 'C' is incorrect.