Concept:Money exists in forms such as coins, bank notes, and bank deposits.
Explanation:Coins and bank notes are legal tender accepted as money.
Bank deposits, especially demand deposits, are also treated as money in modern economies.
Bank balance is not a separate form of money.
It only represents the amount of money a customer has in an account at a particular time.
Therefore, it does not describe a distinct type or form of money.
Answer:The option that is not a form of money is
C. bank balance.