B. Create a Balance of power in Europe
Golden Horde was the name for the region. It was founded by Batu Khan, grandson to Genghis Khan. They were predominately known and feared for their military might. At its peak, they controlled most of eastern Europe.
The concept that many political leaders thought would help end the slavery issue was the concept of "popular sovereignty, meaning that the inhabitants of each new state would choose to be "slave" or "free".
They had planted more than 22 million trees constructed nearly a half million erosion control dams and ran more than 3,600 miles of telephone poles