Which of the following best describes the main idea of the passage? A. Researchers have long disagreed about whether data collected in the 1950s indicate that chimpanzees and other apes experience an adolescent growth spurt. B. Research data collected on chimpanzees living in captivity are inconclusive with respect to chimpanzees living in the wild. C. The notion that apes do not experience an adolescent growth spurt has been confirmed by research conducted since. D. Although the idea that apes experience an adolescent growth has received some support, most biologists remain unconvinced. E. Although researchers agree that chimpanzees do not experience an adolescent growth spurt, they are divided in their opinions of whether this is true of other apes.