Answer the Question Based on the Information in the Table

Multiple Choice

$$\begin{array} { | c | c | c | c | } \hline \text { Money Supply } & \text { Money Demand } & \text { Interest Rate } & \begin{array} { c } \text { Investment (at Interest } \\\text { Rate Shown) }\end{array} \\\hline \$ 400 & \$ 600 & 2 \% & \$ 700 \\\hline \$ 400 & 500 & 3 & 600 \\\hline \$ 400 & 400 & 4 & 500 \\\hline \$ 400 & 300 & 5 & 300 \\\hline \$ 400 & 200 & 6 & 200 \\\hline\end{array}$$
Answer the question based on the information in the table. The amount of investment that will be forthcoming in this economy at
equilibrium is

A) $700.
B) $600.
C) $500.
D) $300.