15th July
17th August
20th September
21st October
Answer is Right!
Answer is Wrong!
The correct answer is: D. 21st October
Haryana Tree Day is observed every year on 21st October. It is a day to celebrate the importance of trees and to raise awareness about the need to plant more trees. The day is also a time to honor the contributions of those who have worked to protect and conserve trees.
Trees are essential for the environment. They provide us with oxygen, clean the air, and help to regulate the climate. Trees also provide us with food, medicine, and shelter. They are an important part of our culture and heritage.
We need
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