What Should an Individual Compare When Deciding How Much Money

Multiple Choice

What should an individual compare when deciding how much money to hold?  

A)  the disadvantage of liquidity with the advantage of earning more interest 
B)  the advantage of liquidity with the disadvantage of losing interest 
C)  the disadvantage of storing wealth with the advantage of having a medium of exchange 
D)  the advantage of storing wealth with the advantage of having a medium of exchange