Scenario game 1: End of the World

Our past is straight, like a river flowing from upstream. Whenever there is a choice, the river splits into two, signifying the possible decisions. Just because you chose one, does it mean that the other path does not exist? Is there ever a 'correct' answer?

This is what I like to call a 'Scenario Game', where everyone's answer would be different. I would love to read your comments, who you would choose and why you chose them, so don't be afraid to abuse the comment button down below.

If you enjoyed, please feel free to give me some feedback. I might do more if there is enough demand.

Enjoy.

"You always have a choice, no matter what. Can you choose the correct one?"