<span>The interaction between imperial china and central Asian nomads change after 1100 CE. This was the blooming of China's civilization and its venture into the political world and inevitably expanding its territories to Central Asia. In return, China became the center point for politics and economy on that era.</span>
The interaction between imperial China and the Central Asian Nomads (Mongols) turned to one where the Mongols ended up dominating Imperial China, giving way to the great Mongol Empire.
Explanation:
<u>The Mongol Empire was created under the leadership of </u><u>Genghis Khan. </u>He unified the Mongolian tribes. Then, <u>he spent several years using effective war tactics and performing campaigns against the Jin Dynasty, Western Xia, the Dali Kingdom and the Southern Song from which</u> he emerged victoriously. Consequently, the foundation of the Yuan Dynasty took place by the hand of Kublai Khan, grandson of Genghis Khan.
In my view, correct answer is: This 1863 poster is recruiting African Americans to help <span>(2)assist in the efforts of the Underground Railroad.</span>
The most important contribution the Americans took from the Romans is the idea of a representative government in which people elect officials to speak for them. It is important to have in mind that the fundamentals of democracy and the concept of individual right are also Roman heritage.