Nomadic peoples of the steppes including the Uighurs, the Jurchens (Manchu), the Kazakhs, the Mongols, and the Xiongnu in the north and west of China borders on desert and range-lands. They were the nomadic invaders who controlled and contributed to the collapse of the Han Chinese between 206 BCE and 221 CE in China. The nomadic people controlled the extremely valuable Silk Road trade routes making them unfit to travel which were vital to the success of Chinese governments resulting in an adverse effect to the economy. During the prosperous times, the settled agricultural people of China paid tribute to the troublesome nomads or hired them to provide security from the other tribes while the Emperors offered Chinese princesses as brides to the "Barbarian" rulers to preserve peace.
Answer:
Immigration And Hereditary Awareness, europe still adopted roman ideals, since rome had left a mark and it stayed due to the migration of peoples after the fall of the west, and the east, which created a golden age for research, and learning, such as the renaissance,
Explanation:
<span>They would want to expand east+south because it would be hard to expand the other directions through deserts and mountains.
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Slaves were contributing to the Southern war effort by providing food, supplies, and manual labor.
