Final answer:
Chief Santana emphasized preserving cultural traditions at the Medicine Creek Council. Mahan's strategy for an American empire did not require reopening the frontier. Difficulties with Britain and Spain post-Treaty of Paris illustrated challenges in trade and territorial sovereignty.
Step-by-step explanation:
Chief Santana, at the Medicine Creek Council, is likely claiming the importance of preserving cultural traditions based on the information provided. The actions described demonstrate a desire to maintain sovereignty and authority over tribal lands and protect traditions from outside influence. This is evident in historical narratives where Indigenous Peoples placed high value on reclaiming and managing reservation lands as a means to uphold their cultural heritage.
Regarding the American empire building, Mahan did not believe that the reopening of the American frontier was necessary. Instead, his strategy focused on naval strength, establishment of military bases globally, and creating crucial infrastructure like a canal through Central America to support American dominance.
The complications with Britain and Spain after the Treaty of Paris highlighted challenges in establishing sovereignty and securing favorable trade conditions, which was part of the federal government's goal to promote territorial integrity and peaceful settlement of the western lands as seen in Greenville's Treaty and Jay's Treaty.