The first commercial cotton of the world is

Answer: Option D

The first commercial cotton hybrid in the world, Hybrid-4, was released in 1970 in India.

Hybrid-4 marked a significant milestone in cotton production as it was the first hybrid variety developed for large-scale commercial cultivation.

This hybrid offered higher yields and better adaptability compared to traditional cotton varieties, revolutionizing cotton farming practices.

Note: Its development showcased the potential of hybrid technology in improving agricultural productivity.