I think number 3 not sure could be wrong.
Answer: The Magna Carta
If you get this wrong im so sorry this is the answer that I would choose.
The question is asking to state or describe how both groups used land, and how their ways of life conflicted, and base on my research, I think the best way to explain it is that they have conflict on their interest of the resources found on each land of the Great Plains. I hope this would help
Answer: The Treaty of Constantinople or Istanbul was signed on 13 July 1700 between the Tsardom of Russia and the Ottoman Empire. It ended the Russo-Turkish War of 1686-1700. Russian tsar Peter the Great secured possession of the Azov region and freed his forces to participate in the Great Northern War. The treaty was superseded by the Treaty of the Pruth in 1711, after the Ottoman Empire became involved in this war.
Explanation: