Match List-I with List-II and select the correct answer from the code given below the lists.List I · DayList II · EventA. April 181. International Tiger DayB. May 222. World Heritage DayC. July 293. World Soil DayD. December 54. International Day of BiodiversityMatch List-I with List-II and select the correct answer from the code given below the lists.Code:

1. A

   4 3 2 1

   Option (a) claims the sequence is 4, 3, 2, 1, matching April 18 to biodiversity and May 22 to soil, which is incorrect.

2. B

   1 2 3 4

   Option (b) pairs April 18 with tiger day and May 22 with heritage day, misaligning the actual observance dates.

3. C

   2 4 1 3

   Option (c) correctly pairs April 18 with World Heritage Day, May 22 with International Day of Biodiversity, July 29 with International Tiger Day, and December 5 with World Soil Day, thereby establishing the precise chronological matches for all four environmental dates.

4. D

   3 2 1 4

   Option (d) starts April 18 with soil day, failing to align the dates with their correct global commemorative events.

Summary. Official key is (c) matching April 18 to World Heritage Day, May 22 to International Day of Biodiversity, July 29 to International Tiger Day, and December 5 to World Soil Day. Candidates often confuse biodiversity day with earth day or environment day due to proximity in months. Remembering that May 22 follows April 18 helps anchor the spring dates correctly. July 29 firmly marks tiger conservation efforts worldwide. Thus, only option (c) provides the flawless mapping across both lists.