Suppose that the Canadian Medical Association announces that men who shave their heads are less likely to die of heart failure. What could we expect to happen?

Question

Quizplus · Accepted Answer

Since the announcement mentions shaving heads, it is likely that men will start to shave their heads more frequently. This would increase the demand for razors as the preferred tool for shaving one's head. The other options (hair gel, combs, hair dye) are not directly related to shaving one's head and therefore would not be affected significantly.

Suppose That the Canadian Medical Association Announces That Men Who