Best is a judgement and you are the judge.
Different uses of cotton would dictate which type of cotton would be best.
There is no one 'best' cotton, because it is so useful.
india
The hispanians
what country produces the best sugar
Pakistan
Mississippi produces more cotton than Maine.
Canadia!
The South. The area referred to as the Midwest US produces no cotton.
Tennessee produces a lot of country music. Tennessee's major products are textiles, cotton, beef cattle, electrical power, and soybeans.
According to Wikipedia, Australia is.
India. The one best producing mica country.
Oahu HI, USA....... PERIOD
cotton