I welcome the news ________ attacks on women on the railways are 19 percent down.

I welcome the news ________ attacks on women on the railways are 19 percent down.

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

I welcome the news ________ attacks on women on the railways are 19 percent down.

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

 I welcome the news ________ attacks on women on the railways are 19 percent down.

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

I welcome the news ________ attacks on women on the railways are 19 percent down.