Cordova manufactures three types of stained glass windows, cleverly named Products A,B, and C. Information about these products follows: Cordova currently is limited to 60,000 labor hours per month. Required: 1-a. Assuming an infinite demand for each of Cordova's products, determine contribution margin per direct labor hour for each product. 1-b. Which product would be Cordova's first choice to produce? Assuming an infinite demand for each of Cordova's products, determine contribution margin per direct labor hour for each product. Note: Round your answers to 2 decimal places. Which product would be Cordova's first choice to produce