[Solved] A survey by the Fawcett Society on the use of computing resources at work found that: A)20 percent of men admit to viewing porn while at work B)over 50 percent of mobile workers view porn from their Web-enabled phones C)31 percent of computer users engage in software piracy D)nearly 75 percent of office workers spend 2 hours or more a week on Facebook while at work Total Benefit: The complete value or advantage gained from consuming a good or service, encompassing both the direct and indirect benefits. Additional Unit: Refers to the next unit of production or consumption beyond the current level. Marginal Benefit: The additional satisfaction or utility that a person receives from consuming an extra unit of a good or service. Marginal Cost: The cost increase resulting from the production of an extra unit of a product or service.