Suppose that the games of Exhibits 12.1, 12.2, 12.3, and 12.4 were played as sequential games. In

Question:

Suppose that the games of Exhibits 12.1, 12.2, 12.3, and 12.4 were played as sequential games. In each case, suppose that the player who chooses a column goes first. What are the outcomes of these games? Now suppose that the player who chooses a row goes first. In which cases do the outcomes change?