Which of the following is true about Gran Dolina adult hominids? a. They were more modern than Homo erectus, and like later Homo sapiens, had a wide nasal aperture. b. They had a larger cranial capacity than later Homo sapiens. c. They were able to produce spectacular art, similar to later Homo sapiens. d. They were similar to modern humans but with a narrow, Homo erectus–like nasal aperture.
