Select the most appropriate option to fill in the blank.
In India, as perhaps in many other countries of the world, trees have been held in veneration since ______ times.

Correct option is B

The correct option to fill in the blank is (b) ancient.
Explanation:
The phrase “since ancient times” is a standard and idiomatic expression to denote a very long time ago in human history.
Hindi meaning: प्राचीन काल से
Example: Yoga has been practiced since ancient times in India.
Incorrect Options:
· (a) vintage: Refers to quality/classic items (like wine, cars), not time periods.
· (c) antique: Describes old objects, not time periods.
· (d) retro: Refers to style/fashion from the recent past.