What is Native American group that sold land for Georgia settlement?

The Native American group that sold land for the settlement of Georgia was the Creek Nation. In the 18th century, various treaties, such as the Treaty of Augusta in 1763, involved the Creek ceded significant portions of their territory to European settlers. This paved the way for increased settlement in what would become the state of Georgia. The negotiations often favored the settlers, leading to further encroachment on Native lands.