Flores Realty Corporation Had the Following Balance Sheet Accounts and Balances

Flores Realty Corporation had the following balance sheet accounts and balances: $\begin{array}{lrlr}\text { Accounts Payable } & \$ 6,000 & \text { Common Stock }&? \\\text { Accounts Receivable } & 1,000 & \text { Equipment } & \$ 7,000 \\\text { Building } & ? & \text { Land } & 7,000 \\\text { Cash } & 3,000 & \text { Retained Earnings } & 2,000\end{array}$ If the balance of the Building account were $14,000 and $3,000 of Accounts Payable were paid in cash,what would be the balance of the Common Stock account?

A) $24,000
B) $21,000
C) $32,000
D) $34,000