Answer:
C. moral hazard.
Explanation:
Moral hazard -
It is the condition , where the person take more risk , as he or she is aware that someone else need to bear the risk , is known as moral hazard .
In this case , one of the party can change the damage of other after any type of monetary transaction has occurred .
Hence , from the question ,
The statement given in the question , is about Moral hazard .
Medium of exchange - you can buy stuff with it
store of value - you can save it up and buy stuff with it later
measure of value - you can say that your parent's how was worth $200K before the crisi.