John was late for the business meeting because his flight had been

_______ by a heavy storm.

John was late for the business meeting because his flight had been _______ by a heavy storm.

1. A.
   kept
2. B.
   stopped
3. C.
   slowed
4. D.
   delayed

John was late for the business meeting because his flight had been

_______ by a heavy storm.

       A. kept               B. stopped                 C. slowed                D. delayed