Answer:
Trade through Silk Road.
Step-by-step explanation:
The trading through the Silk Road was the reason that the Han Dynasty of China prospered. The Silk Road is an ancient trade route that stretched for about four thousand miles. The Silk Road became a link that joined the two most powerful empires i.e. Han Dynasty and the Roman Empire, of 130 BCE to 1453 CE.
The route of the Silk Road had the starting point in the capital of Han and the endpoint of it was in the Mediterranean Sea.
The father of the Silk Road is considered an explorer named Zhang Qian, who was traveling to make an alliance with the Huns.
The Silk Road enabled the western world to be joined to the eastern world. This Silk Road helped the Han Dynasty to prosper. The prosperity during the Han empire was enjoyed by China.