Start a conversation with complimenting her then start from there try to be as nice as possible as you can then say your sorry for whatever she hate you about then become friends
Answer:
Twist Ending.
Explanation:
Since the question is asking about something that is "unexpected" and "resolves the conflict" (like an ending usually does), the logical answer would be Twist Ending.
December is to winter as September is to Fall (or Autumn).