Answer:
I don't know. I hope you found it
Explanation:
The Other Magpie was a Crow woman best known for fighting in the Battle of the Rosebud on the side of General George Crook against the Sioux and Cheyenne, alongside Osh-Tisch. Pretty Shield, a Crow author and medicine woman, described her as being wild and attractive, but not having a man.
It made production a lot easier. They were able to produce more.
Maybe it means that there’s a difference between how much land they own or something. It says there was a difference between the amount of land they occupied and the amount of land they couldn’t control. So maybe they didn’t own/have a lot of land but there was a lot of land they couldn’t get to/take over etc. or maybe this situation could be vice versa so they have a ton of land but only a little isn’t “controlled” let me know if this helps sorry if it’s confusing I’m just guessing based on the context clues :)