9. Draw the societal PPF for pens and paper that would combine the productions of Darrin, Henry, Frank, and Tracy. The table below shows their individual productions of each good separately, assuming they spent all their time producing just that one good. Be sure to label your axes, each segment of the societal PPF (by attaching a name to it), endpoints, and all middle points where the slope changes (i.e., where a "kink" in the graph occurs). I suggest you use Excel for this, or at least graph paper. If you draw it by hand, please demonstrate a minimal artistic ability that at least includes drawing straight lines and marking off intervals on your graphs evenly. Darrin Henry Frank Tracy Pens 10 6 5 3 Paper 4 12 1 15