Answer:
A. Cash account decreases with a credit.
Explanation:
Cash is an Asset account , Increase in assets is represented by a debit. Decreases in assets account are represented by a credit.
The other accounts listed in the question are
Accounts payable = Liabilities
Owner capital = Owners' equity
Unearned Revenue = Liabilities
Increases in liabilities and owners equity accounts are represented by a credit and decreases by a debit
