The best and most correct answer among the choices provided by the question is the fourth choice "A shepherd who moves his herds in search of fresh pasture"
During the Mongol Empire, people did not believe in washing their clothes, or themselves. ..... arrive, however, it quickly came into widespread use because of its ability to act in concert with the nomadic lifestyle of the Mongols.
I hope my answer has come to your help. God bless and have a nice day ahead!
