Which of these is a characteristic of infinite games?a.Only known playersb.Agreed upon objectivesc.Fixed rulesd.Objective is to keep the game in play

To determine the characteristic of infinite games from the provided options, let's analyze each one:

1. Only known players: This is not a characteristic of infinite games, as infinite games can involve unknown players who join the game at any point.

2. Agreed upon objectives: While there may be objectives in infinite games, these are not fixed; they can evolve as the game progresses.

3. Fixed rules: Infinite games do not have fixed rules as they can change over time based on the players' interactions and the context of the game.

4. Objective is to keep the game in play: This is the hallmark of infinite games. The main goal is not to win in the traditional sense but to ensure the continuation of the game itself and to foster ongoing engagement.

Final Answer

The correct characteristic of infinite games is d. Objective is to keep the game in play.