The brick wall exerts a uniform distributed load of \(1.20 \mathrm{kip} / \mathrm{ft}\) on the beam. If the allowable bending stress is \(\sigma_{\text {allow }}=22 \mathrm{ksi}\) and the allowable shear stress is \(\tau_{\text {allow }}=12 \mathrm{ksi}\), select the lightest wide-flange section with the shortest depth from Appendix B that will safely support the load.

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1.20 kip/ft -4 ft- -10 ft- -6 ft-