The correct answer is New Guinea.
New Guinea is an island northwest of Australia in the Pacific Ocean. It is the second largest island in the world, after Greenland. The island is divided between two countries: Papua New Guinea and Indonesia.
New Guinea is a mountainous island with a tropical climate. The island is home to a wide variety of plants and animals, including many species that are found nowhere else in the world.
New Guinea is a popular tourist destination, known for its beautiful beaches, lush rainforests, and diverse cultures.
Option A, Borneo, is the third largest island in the world. It is located in Southeast Asia and is shared by three countries: Indonesia, Malaysia, and Brunei. Borneo is home to a wide variety of plants and animals, including orangutans, pygmy elephants, and proboscis monkeys.
Option B, Madagascar, is the fourth largest island in the world. It is located off the coast of Africa and is home to a wide variety of plants and animals, including lemurs, chameleons, and baobab trees.
Option C, Sumatra, is the sixth largest island in the world. It is located in Southeast Asia and is part of Indonesia. Sumatra is home to a wide variety of plants and animals, including tigers, elephants, and rhinoceroses.