Select All of the Following Statements That Are True

Multiple Choice

Select all of the following statements that are true?

A) The peak loss of ozone in the Antarctic ozone hole occurs in September-October.
B) UV radiation reaching the ground at 55º S latitude has increased about 10% per decade since the late 1970s.
C) A similar but weaker ozone hole develops over the Arctic region in the Northern Hemisphere each winter.
D) UV radiation reaching the ground at 55º N latitude has increased about 7% per decade since the late 1970s.
E) none of these