A variable levy exists when a country Multiple Choice creates a tariff that requires a percentage of the entire invoice value be paid on imports. removes expected tariffs based on supply and demand for a good or service. allows one importer to pay a lower tariff than another importer for the same type of goods or services. guarantees that the market price of an import will be the same as that of domestically produced goods.

Managers at flavors, a restaurant chain, train their employees such that in the absence of employees, someone trained in the same skills can step in and do the job equally well. thus, many modules in training are extensive as they provide employees with details of the skill sets required for different jobs. in practice, this lengthy training program does the company as a well-trained and flexible workforce is at their disposal at all times. the managers at flavors use a) job rotationb) vertical enhancementc) telecommutingd) job sharinge) flextime