I  love animals and that’s the reason ______ I hate the people who kill wild  animals 
for money.
       A. that           B.  in which          C.  which         D. why
 
 I  love animals and that’s the reason ______ I hate the people who kill wild  animals 
for money.
       A. that           B.  in which          C.  which         D. why
 
D