Explanation:

Borneo is Located in Southeast Asia. It is the largest island in Asia and third largest in the world. It is spread across 743,330 sq.km area. Madagascar is located in Africa. It is spread across 587,041 sq.km are. It is widely known for its biodiversity. New Guinea is located off the continent of Australia. It is the second largest island in the world. It is spread across 785,753 sq.km area. Sumatra is located in southeast Asia. It is an Indonesian island. It is spread across 473,481 sq.km area.