Consider the market for cars. Which determinant of demand is affected by each of the following events? a. Environmentalists launch a successful One Family, One Car campaign: (Click to select) b. A baby boom occurred 16 years ago: (Click to select) c. Layoffs increase as the economy sheds millions of jobs: (Click to select) d. An oil shortage causes the price of gasoline to soar: (Click to select) Number of buyers Prices of related goods Incomes Consumer preferences Expectations e. The government offers tax rebates in return for the purchase of commuter rail tickets: (Click to select) ✓ f. The government announces a massive plan to bail out the auto industry and subsidize production costs (Click to select) If rising incomes cause the demand for beer to decrease, beer is ✓ (Click to select) a normal good an inferior good