Ford and Xeroc are two companies that have begun moving away from strict job specialization to alleviate employee motivation problems. Each company has adopted a job design alternative that involves workers in a wider variety of tasks. The method they have wmployed is known as job:.
(A) enlargement
(B) substitution
(C) generalization
(D) enrichment
(E) rotation

You are in the market for a new refrigerator for your company’s lounge, and you have narrowed the search down to two models. the energy efficient model sells for $700 and will save you $45 at the end of each of the next five years in electricity costs. the standard model has features similar to the energy efficient model but provides no future saving in electricity costs. it is priced at only $500. assuming your opportunity cost of funds is 6 percent, which refrigerator should you purchase