c 4 2 A so B 100 E 150 200 Kilometres of Highway Reconstruction Figure 11 9) Refer to Figure 11. For the government, the opportunity cost of one kilometre of highway repair is A) 1/2 of a search and rescue helicopter. B) 1/100 of a search and rescue helicopter. C) 1/50 of a search and rescue helicopter. D) 1 search and rescue helicopter. E) 1/10 of a search and rescue helicopter.