for right heart catheters is best shown by which of the graphs above? A. I B. I I C. II I D. IV Honns Wagner, a major league baseball player from 1897 to 1917 and one of the first five men inducted into the Baseball Hall of fame, had his baseball card pulled from cigarette packs because he wasn't being paid for their distribution. What best describes the effect of his ac1ion on the market for his baseball card? A. Supply shifted to the left, price rose, and quantity demanded fell B. Supply shifted to the left, price rose, and demand shifted to the left. C. Demand shifted to the left, price fell, and quantity supplied fell. D. Demand shifted to the left, price fell, and supply fell. Suppose the equilibrium price of oranges is $0.79, but government takes steps to prevent the price from exceeding $0.60. The liker result will be a: A. lower equilibrium price for oranges as the supply curve for oranges shifts to the right. B. higher equilibrium price for oranges as the demand curve for oranges shifts to the right. C. shortage of oranges as the price ceiling keeps the market from reaching equilibrium. D. surplus of oranges as The price ceiling keeps the market from reaching equilibrium. . The most liker impact of an effective price floor is: A. the supply curve will shift to the right. B. The demand curve will shift to the left. C. a surplus will develop. D. a shortage will develop. 0 500 800 900 12'00 Labor Hours . Refer to the graph above. Without government intervention, market forces would result in: A. 800 labor hours demanded, 800 labor hours supplied, and a wage rate of $4.60 per honn B. 500 labor hours demanded, 900 labor hours supplied, and a wage rate of $5.15 per hour. C. 1200 labor hours demanded, 500 labor hours supplied, and a wage rate of $3.50 per hour. D. 500 labor hours demanded, 500 labor hours supplied, and a wage rate of $5.15 per honn . A higher equilibrium price with no change in market equilibrium quantity could be caused by: A. supply shifting in and no change in demand. B. supply and demand both increasing. C. a decrease in supply and an increase in