Answer:
The answer is: C) hold only a fraction of their assets in the form of reserves against their deposits.
Step-by-step explanation:
Fractional reserve banking refers to a banking system in which banks keep as reserves only a percentage of the money their clients deposited. By doing this, banks are able to use the rest of their clients' funds to make loans and other financial operations, therefore creating "new money". For example, a client A deposits $100, the bank keeps in reserve $10, and loans $90 to a different client B. Client A's $100 have created an extra $90 in new money.