Why do you think the native americans were willing to make the treaty of greensville with the united states

The Treaty of Greenville was signed on August 3, 1795, at Fort Greenville, now Greenville, Ohio; it followed negotiations after the Native American loss at the Battle of Fallen Timbers a year earlier. It ended the Northwest Indian War in the Ohio Country and limited strategic parcels of land to the north and west. The parties to the treaty were a coalition of Native American tribes, known as the Western Confederacy, and United States government represented by General Anthony Wayne for local frontiersmen. The treaty is considered "the beginning of modern Ohio history."

The one that most represents the earths mantle would be the skin since the mantle is the upper part of the earths depths which is just like the skin of an apple.