Ali is currently working as a human resource manager for a company and earns a good salary. He is planning to pursue a Master of Business Administration (MBA) degree. He recently received an offer from University A, which included the cost of tuition fees. If Ali decided to go for the MBA study, his company would stop paying his salary. At the same time, if Ali completed his MBA degree, he would earn a higher salary than his current one. Furthermore, Ali has recently purchased an apartment in the city and moved in. For Ali, when considering whether or not to go for the MBA study, the current salary, which is expected to be stopped by the company if he decided to pursue the MBA degree is referred to as: a. Incremental revenue. O b. None of the given answers. Oc. Opportunity cost. O d. Incremental cost. O e. Sunk cost. Which of the following statements related to job cost sheets is TRUE? a. Individual job cost sheets are used by companies which produce socks. O b. Job cost sheets normally include the selling price of the job completed. None of the given answers is TRUE. d. A job cost sheet does not include selling and administrative costs. e. Actual manufacturing overhead costs are included in job cost sheets. C