Consider the following game between to players Anne and Bob. Anne moves first and decides whether to play a game or pass (meaning: not play a game). If she passes, then she gets a payoff of = 3. Bob gets 0 in that case. If she decides to play the game, then the following happens: Bob chooses first and makes Anne an offer . The offer is a whole number between 0 and 4. Anne observes and decides whether to "Accept" or "Reject." If Bob's claim is accepted, then Bob gets and Anne gets 4 . If the claim is rejected then, each of them gets 0. a) Draw the game tree. b) Write down one strategy for each player. c) Is there a subgame perfect equilibrium in which Anne plays the game? Explain. d) Is there a Nash equilibrium in which Anne plays the game? If yes, find it. If no, explain why not.