The natives could live for thousand years in the desert land _______ a foreigner could starve.

  The natives could live for thousand years in the desert land _______ a foreigner could starve.

1. A.
   on which
2. B.
   which
3. C.
   in that
4. D.
   where

  The natives could live for thousand years in the desert land _______ a foreigner could starve.

A. on which    B. which   C. in that     D. where

  The natives could live for thousand years in the desert land _______ a foreigner could starve.