Which of the following is a recently originated problem of environment?
(a) Ozone layer depletion
(b) Green house effect
(c) Global warming
All of the above

Question

Which of the following is a recently originated problem of environment?
(a)	Ozone layer depletion
(b)	Green house effect
(c)	Global warming
All of the above

MyClass24 · Accepted Answer

Soln:

Answer is (d) All of the above

Which of the following is a recently originated problem of environment? (a) Ozone layer depletion (b) Green house effect (c) Global warming All of the above