I believe rice became a Chinese Staple food during the Tang dynasty because new types of rice and new growing techniques yielded bigger harvests. Hope that helped.
<span>The black plague</span><span>
</span><span>New wealth from the America's
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<span>New trade routes based on routes taken by Crusades
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Changes in climate
A. Central Asian armies under the Mongols repeatedly invaded and conquered parts of the Muslim world.
During the European Middle Ages, the Asian and Muslim Empires were reaching a peak of advancement and empire building.
The Muslim Empires experienced invasions and war with the Mongols in an attempt to expand the Mongol Empire. Much of the conquest centered on gaining access to trade routes and creating power through the access to resources. The Mongols were fierce warriors who studied the places they were attacking and used modern weaponry to advance their empire. The empire at its peak of size stretched from China to eastern Europe and south to India.
Answer:
i think it was thomas mundy peterson
Explanation:
