As you shift your time away from alternative uses in order to work, Question content area bottom Part 1 A. you should stop attending class. B. you give up your least valuable alternatives last. C. the marginal cost of your time decreases. D. you give up your favourite alternatives first. E. the marginal cost of your time increases.Question content area top Part 1 Dimitry earns $10 an hour working at Costco. During the school term he works 20 hours a week. In the summer he works 50 hours a week even though his wage is still $10. The explanation is that