The White Hot Mining Co $$\begin{array} { | l | r | } \hline \text { Labor hours } & 12,000 \\\hline \text { Tons of output produced } & 175,000 \\\hline\end{array}$$

The White Hot Mining Co.has the following information for last year:
$$\begin{array} { | l | r | } \hline \text { Labor hours } & 12,000 \\\hline \text { Tons of output produced } & 175,000 \\\hline\end{array}$$ The partial productivity for labor is:

A) 1.000.
B) 0.069.
C) 14.58.
D) 12.00.