What is the largest island in the Canadian Arctic Archipelago?

Which ocean is home to the Mariana Trench? Which sea is located between the continents of Europe and Africa? Which ocean is home to the island of Madagascar? What is the largest island in the Mediterranean Sea? Which island is divided between the countries of Indonesia and Malaysia? What is the largest island in the Caribbean Sea? What is the largest island in the Sea of Okhotsk? What is the largest island in the Bering Sea?