Final answer:
The Treaty of Greenville resulted in Native American nations ceding land in the Northwest Territory in exchange for d. a yearly payment from the federal government.
Step-by-step explanation:
In the Treaty of Greenville, twelve Native American nations ceded a substantial portion of land in the Northwest Territory. In exchange, these nations received a yearly payment from the federal government, rather than land in the Northeast or a flat sum of money. This treaty, concluded in 1795 following the Northwest Indian War, marked a significant moment in early American history and Native American relations, illustrating the United States' growing control over North American territories and its evolving relations with foreign governments and indigenous peoples.