Table 14-1
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​ -Refer to Table 14-1

Multiple Choice

Table 14-1
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$$\begin{array} { | c | c | } \hline \begin{array} { c } \text { Price } \\\text { (Dollars per unit) }\end{array} & \begin{array} { c } \text { Quantity Demanded } \\\text { (Units) }\end{array} \\\hline 5 & 0 \\\hline 5 & 2 \\\hline 5 & 4 \\\hline 5 & 6 \\\hline 5 & 8 \\\hline 5 & 10 \\\hline 5 & 12 \\\hline 5 & 14 \\\hline 5 & 16 \\\hline 5 & 18 \\\hline\end{array}$$
-Refer to Table 14-1. Over what range of output is marginal revenue declining?

A) 2 to 12 units
B) 6 to 14 units
C) 14 to 18 units
D) Marginal revenue is constant over the entire range of output.