How do hominoids and hominins differ? a hominoids include all nonmonkey anthropoids, while hominins include only humans and their extinct relatives. b hominoids include only humans and their recent ancestors, while hominins include humans plus anthropoids. c hominoids include monkeys and apes, while hominins include only humans. d hominoids include humans and their extinct ancestors, while hominins include all nonmonkey anthropoids?