Suppose That a Single- Price Monopolist Knows the Following Information

Suppose that a single- price monopolist knows the following information: $$\begin{array} { | l | l | l | l | l | l | l | l | } \hline \text { Price } & \text { Quantity } & \text { TR } & \text { MR } & \text { Fixed Cost } & \text { TC } & \text { AC } & \text { MC } \\\hline \$ 5.00 & 2000 & & \$ 4.00 & \$ 2000 & & \$ 5.00 & \$ 3.00 \\\hline\end{array}$$
The monopolist could maximize profits in the short run by

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