Conversation so far:
how did the choctaw adapt to their environment
Threatened with European-American encroachment, the Choctaw continued to adapt and take on some technology, housing styles, and accepted missionaries to the Choctaw Nation.
where did the choctaw nation live
The Choctaw are a Native American people originally occupying what is now the Southeastern United States (modern-day Alabama, Florida, Mississippi and Louisiana).

Question: where did the nation descend from
Self-contained rewrite: where did the choctaw nation descend from