In Order to Solve a Sequential Game

Multiple Choice

In order to solve a sequential game:

A) The game is generally solved from the end of the game tree, finding the optimal decision at each decision point and working back to the beginning.
B) The game is generally solved from the beginning of the game tree, finding the optimal decision at each decision point and working towards the end.
C) Only a single player's payoffs are necessary.
D) Tit-for-tat strategies are particularly helpful.