A) Genetic analysis of the Denisovans indicates that they lived in Southeast Asia and interbred with the ancestors of today's Polynesians. B) Genetic analysis of the Denisovans indicates that they lived in Southeast Asia and interbred with the ancestors of today's Melanesians. C) Genetic analysis of the Denisovans indicates that they lived in Southeast Asia and interbred with the ancestors of today's Indonesians. D) Genetic analysis of the Denisovans indicates that they lived in Southeast Asia and interbred with the ancestors of today's Micronesians.