The Following Payoff Table Depicts a Zero-Sum Game:
Table 10-4

The following payoff table depicts a zero-sum game:
Table 10-4
$\begin{array}{c}\quad\quad\quad\text { Firm 2 }\\\begin{array} { | c | c | c | c | } \hline \text { Firm 1 } & \text { C1 } & \text { C2 } & \text { C3 } \\\hline \text { R1 } & 6 & - 6 & - 4 \\\hline \text { R2 } & - 1 & 3 & - 5 \\\hline \text { R3 } & 3 & 2 & 1 \\\hline\end{array}\end{array}$
-Refer to Table 10-4. The equilibrium of the zero-sum game is:

A) R1 versus C1.
B) R1 versus C2.
C) R2 versus C2.
D) R3 versus C3.
E) R2 versus C3.