Answer:
C. An unused line of credit.
Explanation:
The liabilities are the debt or the obligations which the person has to pay the amount in certain future date
The liabilities are classified into two types i.e current liabilities and the long term liabilities
The current liabilities are the liabilities in which the time period is within one year whereas long term liabilities are those liabilities in which the time period is more than one year
So, the note payable, current portion of long-term debt, and the Deferred revenue are liabilities which are shown in the balance sheet
