Que.

which of the following days is celebrated as International Ozone Day?

  • A. September 14
  • B. September 16
  • C. September 28
  • D. October 5

Right Answer is :
✓ B. September 16
Views 👍 :475 Share : Share StudyVidya.com on Facebook Share StudyVidya.com on WhatsApp

✒ To discuss this topic Comment