Answer:
D) Both retained earnings and stockholders' equity will be reduced by $10,000 .
Explanation:
Dividend paid is usually deducted from the retained earnings. The retained earnings is the accumulated balance in the company's net income/loss over time shown in the balance sheet as a part of the owners equity.
The other part being the common stock.
Hence when dividend is paid, the retained earnings reduces and so does the shareholder's equity.