When I watched the film, I slowly became aware of the fact ________ cultural differences couldn’t stop people understand each other．

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

When I watched the film, I slowly became aware of the fact ______ cultural differences couldn’t stop people understanding each other.

A. which　　　　　　　　　　  B.where　　　　　　　　　　   C.whether　　　　　　　　    D.that

A. which　　　　　　　　　　  B.where　　　　　　　　　　   C.whether　　　　　　　　    D.that