Which of the following cultural aspects was not a key part of Mongol society at the time of Genghis Khan? strong ties to the clan
nomadic wandering
sophisticated courtly life
living under harsh conditions

Option: sophisticated courtly life

Explanation:

Mongols recognised as Nomadic from the eastern plain lands in Asia that created an empire under Genghis Khan. He was able to establish an empire by joining the clans of the steppe under his power. The Mongols ruled most of  Eastern Europe, Russia, Asia and the Middle East. The Mongols extended their empire using quick and crucial attacks with equipped and disciplined troops. Mongol was known as the best horseback fighter in their time. They cleared out the inhabitants of entire towns and seizing the crops and cattle from others.  

answer; andrew jackson approved nullification by signing it into law,and john calhoun opposed it saying it was unconstitutional;

what are the choices?