27. Consider the following partial-conflict game with ordinal payoffs (in which a player rank-orders the outcomes 1, 2, 3, and 4).
| Player II | |||
|---|---|---|---|
| Choice | Choice | ||
| Player | Choice | (4, 4) | (1, 3) |
| Choice | (3, 1) | (2, 2) | |
Both players might select because ___________.
27.
selecting is optimal if the other player selects