April, 5
June, 5
August, 5
October, 5
Answer is Right!
Answer is Wrong!
The correct answer is (b). World Environment Day is observed on June 5. It is a United Nations observance day for encouraging worldwide awareness and action to protect the environment. It was first held in 1974.
The other options are incorrect. April 5 is World Health Day. August 5 is International Youth Day. October 5 is World Teachers’ Day.