What historical events, processes, or developments contributed to the rise of the Mongol empire/khanates?

the graphs indicate that few people in bolivia work in industry, as that is the least expressive sector shown in the respective graphic.

in which two ways were the northeast woodland indians and the southeast indians similar? both collaborated to form the iroquois confederacy. both cultivated the crops of corn, beans, and squash. both lived in rich environments of swamps and rivers. both lived in tree-bark dwellings called wigwams. both expected men to hunt, while women farmed.