Which one of the following could lower the risk of a project by lowering the degree of operating leverage? * You could lower the projected selling price per unit. You could use sub-contractors to produce sub-assemblies of your product rather than purchasing new equipment to do the work in-house. You could change the production method to one which relies more on fixed costs and less on variable costs than the current proposed method of production. You could hire temporary workers from an employment agency rather than hiring part-time employees. You could buy equipment that lasts longer than buying equipment that needs replacement more frequently