Which part of earth has the most severe ozone layer depletion?

Which part of earth has the most severe ozone layer depletion?

Which part of earth has the most severe ozone layer depletion?

• Antarctica
• America
• Austria
• Germany

ANSWER 

     (1)

• Antarctica

source https://sportsnewsstar.blogspot.com/2022/03/which-part-of-earth-has-most-severe.html