Answer:
D. the mound builder culture
Step-by-step explanation:
Oklahoma has been an attractive place for the Native Americans for thousands of years, or rather ever since they set foot in this part of the United States. Multiple different cultures have occupied this area over the past, with the mound builder culture being the one that started to make the first villages. These first villages existed between 800 and 1450 AD. They were built in the eastern part of Oklahoma, as this is the part of it that enables the people to engage in agriculture, while the western part is too dry for it. This culture's trademark is the building of mounds. The mounds were built for burial purposes, but also it was common that they were built to honor the deities. There's thousands of these mounds left to witness for this culture, some of which are very beautiful and spectacular.