Multiple choice general knowledge

How many feet would the sea level go up if the west arctic melted?

  1. 17 feet

  2. 19 feet

  3. 20 feet

  4. None of the above

Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Complete melting of the West Antarctic Ice Sheet would contribute approximately 3-4 meters (roughly 10-13 feet) to sea level rise, though estimates vary. The 20-foot figure cited here may be conflating West Antarctic with broader Antarctic ice loss scenarios.