4. Take your simulation for #3 and run the simulation until fossil fuels run out. Pay attention to the graph and the amounts of fossil fuels left. Stop when oil, gas, and coal reach 0. How much longer (in years) did fossil fuels last in the scenario for question #3 (0% yearly increase) versus scenario #2 (2% yearly increase)?

In the introduction of becoming mexican american, sanchez draws from stuart hall's notion of cultural identity (pg. 12-13). hall asserts that identities are enmeshed in "becoming and of being." they are subjected to the elements and context of history. explain what you think he means by the idea of becoming and being and explain how context fits into comprehending the american concept of manifest destiny.