Why does the era known as Natural Texas and Its People represent such a significant turning point in Texas history? A. The arrival of buffalo in Texas created a new culture built around large-game hunting.

B. The arrival of buffalo in Texas signaled the emergence of a colder climate for farmers.

C. The migration of humans into Texas created a large regional society with a single cultural identity.

D. The migration of humans into Texas brought a significant adaptation of desert lands to agricultural fields.