"A country is considering five different strategies to protect its border against illegal drug smuggling. The following depicts the cost of each strategy and the effectiveness, measured in tons of drugs apprehended. Use incremental cost-effectivenss ratios to select the strategies that are NOT dominated (see example 16.6). You may select more than one strategy.
Strategy A: Cost = $135 million; Effectiveness = 793 tons
Strategy B: Cost = $118 million; Effectiveness = 512 tons
Strategy C: Cost = $161 million; Effectiveness = 648 tons
Strategy D: Cost = $235 million; Effectiveness = 693 tons
Strategy E: Cost = $141 million; Effectiveness = 622 tons"
Correct Answer: Strategy A