Answer the Question on the Basis of the Accompanying Table

Answer the question on the basis of the accompanying table, which shows the demand schedule facing a nondiscriminating monopolist. $\begin{array}{|c|c|}\hline \mathrm{P} & \mathrm{Qd} \\\hline \$ 10 & 1 \\\hline 7 & 2 \\\hline 5 & 3 \\\hline 3 & 4 \\\hline 1 & 5 \\\hline\end{array}$ The profit-maximizing monopolist will sell at a price

A) of $10.
B) of $7.
C) of $5.
D) that cannot be determined with the information provided.