This problem really frustrated me..
South Korea has witnessed the worldâ€™s most dramatic growth of Christian congregations; church membership is expanding by 6.6 percent a year, fully two-thirds of the growth coming from conversions rather than the population increasing.
(A) coming from conversions rather than the population increasing
(B) coming from conversions rather than increases in the population
(C) coming from conversions instead of the populationâ€™s increasing
(D) is from conversions instead of population increases
(E) is from conversions rather than increasing the population
Scrool down for OA
OA is B, I picked D
Now please explain Why D is wrong?, Also, when do we use verb "is" in a dependent clause?.