Answer:
None of the above
Step-by-step explanation:
He taught he was not going to make it so he gave her the ticket but he made it and she knew that the ticket has winning ticket. So she moved out and collect the winnings and had a new bf.
If he didn't survived then He made an irrevocable gift at that time if Bubbles refrained from having another boyfriend until she cashed the ticket; and, after the ticket was converted, the condition no longer applied.