Which of the following events in the market for cell phones illustrates the law of demand? 1. the price of a cell phone falls. 2. the price of a call made from a cell phone falls. 3. the price of a call made from a land-line phone increases. 4. the introduction of camera phones makes cell phones more popular.

Over the past year, three of the star salesmen at family resorts international's corporate office have been lured away to competitors. on top of that, karina, the general manager of the sales department, has noticed that most employees come in, do their jobs, and leave. family resorts offers a good salary, benefits, and tuition reimbursement, as well as a number of development and training programs. most employees seem contented enough, but karina would like to do something to increase the level of engagement among her staff. what do you think karina should do?