D Question 11 1 pts A fundamental feature of money that BitCoin fulfills is that it is a O store of value Government backed and controlled currency fiat currency Medium of exchange DQuestion 12 1 pts According to FA Hayak (Macro Follies) and like- minded economists, \"If Prosperity is the goal, the best thing you can do is O Spend O Borrow Save ? Stimulate Solution 11. Medium of exchange Bitcoin fulfils the criterion “medium of exchange” as a rising number of merchants accept it as payment. On the other hand, it performs below par as a unit of account as well as a store of value. 12. Save (he argued > we must save over time > be more conservative with spending).