GMAT Sentence Correction (SC) | Federal incentives now encourage investing capital in

Federal incentives now encourage investing capital in commercial office buildings despite vacancy rates in existing structures that are exceptionally high and no demand for new construction.
(A) investing capital in commercial office buildings despite vacancy rates inexisting structures that are exceptionally high and(Vacancy rates are exceptionally high not existing structure)
(B) capital investment in commercial office buildings, even though vacancy rates in existing structures are exceptionally
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