1 If any family with less than $50,000 in savings gets free tuition at state-run colleges, what would be the impacts of the policy?

2 Why would the US political system have led to an imbalance in generational accounts?

3 What does it mean to say that inelasticity is expensive?

小女子在国外读public，跟国内学的都不一样啊。。还有好多美国的政策，谁知道他政策是啥啊。。看的法案都快比国内宪法多了。。求教这些问题该如何回答？哪怕给点思路也好。。我以后面对此类问题也有了方向，谢谢各位！