GMAT Sentence Correction (SC) | Re: Even the organizers were amazed at the success of the Mumbai marathon

Even the organizers were amazed at the success of the Mumbai marathon, which attracted a record ten thousand participants;this is likely to result in increased sponsorship revenues for the hitherto neglected sportsevents.

A-this is likely to resultin
B-that willcause
C-and which is likely to resultin
D-this success is likely toresult in
E-it is likely to result with