Answer:
D. all of the above
Explanation:
We need to know what events lead up to a genocide such as a hate for certain people for a certain reason so option A is valid. We honor the victims because they died for their apparent crimes when all they did was believe in their religion so option B. is valid. We also need to make sure that such a tragedy never happens again because this was an extremely unfair event or C. is valid. This makes D. the most valid answer. Tell me if you need more information. Have a nice day. :)
