As roads were used the most which would benefit the government in ruling the empire
Answer: D, restrictions were placed on immigration
It was the (4) Mongols who used the stirrup, skilled horsemanship, and siege warfare techniques to conquer much of Asia and part of Europe in the 12th and 13th <span>centuries</span>
Carlos Manuel De Cespedes
Answer: C
If I remember correctly the Shang Dynasty built the Great Wall of China and were transitioning into making more discoveries like astrology and stuff like that..I hope I could help out a little bit!
