Q. Which of the following geographical features belong to Antarctica?
  1. Wendell Sea
  2. Lincoln Sea
  3. Ronne Ice Shelf
  4. Thwaites Glacier
Select the correct answer from the codes given below:

Answer: Only 1, 3 & 4
Notes: The A76 is the world's largest free-floating iceberg, located in the Wendell Sea near Antarctica, formed from the Ronne Ice Shelf. The Thwaites Glacier, or 'Doomsday Glacier,' is in Antarctica and contributes 4% to global sea level rise annually. Lincoln Sea is one of the largest seas in the Arctic Ocean.