i need process,plz

You can get 1 bonus point from this assignment. Do not copy from others. If asked to "explain", your answer should be short and precise. Always support your answer with explaining why you think so, because a sole number / letter is insufficient. Colors are welcome. 1. Game tree (1p). Consider the following extensive-form game. P A P A B B NO B a. Write down all strategies of all players. (0.2p) b. Transform the game to a normal form, form the best responses (in table only) and find all pure strategy Nash equilibria (NE). (0.4p) c. Indicate which NE you found is/are subgame perfect. Why? (0.4p)