Suppose That a Single- Price Monopolist Knows the Following Information

Suppose that a single- price monopolist knows the following information: $$\begin{array} { | l | l | l | l | l | l | l | l | } \hline \text { Price } & \text { Quantity } & \text { TR } & \text { MR } & \text { Fixed Cost } & \text { TC } & \text { ATC } & \text { MC } \\\hline \$ 10.00 & 1500 & & \$ 7.00 & \$ 6000 & & \$ 5.00 & \$ 5.00 \\\hline\end{array}$$
The monopolist could maximize profits by

A) lowering price and increasing output.
B) raising price and leaving output unchanged.
C) lowering price and leaving output unchanged.
D) shutting down.
E) staying at the current price and output.