A. World Forestry day
B. World Heritage day
C. World Environment day
D. World Ozone day
E. World Population day
Choose the correct answer from the options given below:
Correct Answer: (a) A, B, C, E, D
Solution:Systematic chronology of the occurrence of activities -
(A) World Forestry day (21 March, 1971)
(B) World Heritage day (18 April, 1972)
(C) World Environment day (5 June, 1972)
(E) World Population day (11 July, 1989)
(D) World Ozone day (16 September, 1995)