Answer:
C. Money in the bank
Explanation:
A "liquid asset" is related to an asset that can be quickly turned into cash. Among the choices above, it is only "money in the bank" that is readily available in cash. Inventory, real estate and a piece of equipment may only be converted to cash if they're sold to other people in exchange of cash. Sometimes, it takes a long time to sell these items and with that being said, they're not readily available.
