William McIntosh, a half-Scottish and half-Creek chief, and several other Creek signed the first and second Treaty of Indian Springs. As a part of the treaties, McIntosh…

secured his own county in Georgia's western territory
secured his own county in Georgia's western territory

gave up nearly all of the Creek's land to Georgia's state government
gave up nearly all of the Creek's land to Georgia's state government

guaranteed the Creek's land would be protected from white settlement
guaranteed the Creek's land would be protected from white settlement

promised to defend the Creek's ancestral homelands
promised to defend the Creek's ancestral homelands

The correct answer is:

gave up nearly all of the Creek's land to Georgia's state government