Question ID:PT20 S4 Q23 Passage:Garbage dumps do not harm wildlife.  Evidence is furnished by the Masai-Mara reserve in Kenya, where baboons that use the garbage dumps on the reserve as a food source mature faster and have more offspring than do baboons on the reserve that do not scavenge on garbage. Stem:Each of the following statements, if true, casts doubt on the argument EXCEPT: Correct Answer Choice:DChoice A:The baboons that feed on the garbage dump are of a different species from those that do not. Choice B:The life expectancy of baboons that eat garbage is significantly lower than that of baboons that do not eat garbage. Choice C:The cholesterol level of garbage-eating baboons is dangerously higher than that of baboons that do not eat garbage. Choice D:The population of hyenas that live near unregulated garbage landfills north of the reserve has doubled in the last two years. Choice E:The rate of birth defects for the baboon population on the reserve has doubled since the first landfills were opened.