I would go with choice A) Anger because resentment means jealousy and envy, so no, not guilt because that means u think u are the one to blame for the death but the question says anger at other people so no, and not acceptance because this is being kind rather than angry so answer is the first option.
I shall prepare you a list for you to ken rather you have a migraine or not. :) So the first signs would be how deplorable is the pain? For a migraine the pain would be moderate to server pain in your head, your head will throb or pound and that could affect your whole head and peregrinate from side to side. Now the other denotements of a migraine is if you are sensitive to Light, noise, or certain oders. Third sign would be if your vision is blurry. The Fourth sign would be if you feel sick like you are about to throw up or your have pain in your abdominal. The fifth sign would be if you have a lose of appetite. Sixth sign would be if you are feeling Cold or Sultry. Seventh would be if you are pale.
I hope this helps you very much!
If you really want to they u should if not then don't