Aight.
It is already answered tho...
The Mongols, a tribe of Nomads from Central or North Asia, who were ruled by Genghis Khan at the time.
Answer:
this is true
Explanation:
the desert the plains and swamps are all ecoystems
1.) stability
2.) denser
3.) increase
4.) 1 millimeter
5.) regional
6.) more
7.) quartzite
8.) slate
all exact answers
