C) Tackling climate change, a global problem, requires international agreements and successful implementation of those agreements. Explain, using examples from Climate Change Agreements since Kyoto 1997 and your knowledge of strategic interactions over time, why global agreements are difcult to implement in practice. Referring to the game you have used, make one recommendation on how you think the game could be changed so as to predict an increase in the chances of agreements being implemented. Make sure to include any appropriate equations or graphical analysis and independent research as relevant