22 The puhhc health perspective attempts to: a Distribute specific benefits to identified individuals b Improve the level or rates of health among the entire population or specific groups c Both a and b d Neither a or b 23 The sale of cold beer to drivers generates a externality to the extent that it increases the chance that people who share the road with the beer buyer ( and drinker while driving) will collide with the buyer: a Neutral b Positive c Negative d Zero 24 Self-control is a matter of: a Willpower b Experience c Technique (1 All of the above 25 measures are aimed at reducing the harmful consequences of some unhealthy or unsafe activity a Government regulation b Harm reduction c Public policy d Abstinence 26 The Cost of Illness (COI) method: a Is the norm in government reports b Distinguishes between direct costs and indirect costs resulting from loss of productivity c Is implicitly based on the maximization of society's present and future production d All of the above