Section 9-03-11 - Undue influence definedUndue influence consists:
1. In the use, by one in whom a confidence is reposed by another or who holds a real or apparent authority over that person, of such confidence or authority for the purpose of obtaining an unfair advantage over that person;2. In taking an unfair advantage of another's weakness of mind; or3. In taking a grossly oppressive and unfair advantage of another's necessities or distress.