I believe that the answer is c. but it could be d.
You need to shoot the teachers first then the kids its better to kill the adults then risk your life (:
Answer: The actions she went thru was going thru rabid beasts, giant ditches, a roaring river, and a deadly poppy field. Each action formed her into the person she was at the end of the movie or book. If she would kill the witch she would be able to go back to Kansas.
Explanation: