Question ID:PT91 S2 Q20 Passage:The study of primates is interesting for many reasons, including the fact that only primates have opposable thumbs. The lemurs are lower primates and the only primates indigenous to Madagascar, a large island off the coast of southeastern Africa. Some species of lemurs are the only living lower primates that are diurnal‚ that is, active primarily during the day. All higher primates are thought to have evolved from a single diurnal species of lower primates. Stem:Which one of the following can be properly inferred from the information above? Correct Answer Choice:BChoice A:The chimpanzee, a higher primate, evolved from the lemur. Choice B:No primates indigenous to Madagascar are diurnal higher primates. Choice C:No higher primate is nocturnal. Choice D:There are some lemurs without opposable thumbs. Choice E:There are no nocturnal lemurs.