Answer: (B) adapting European material goods while attempting to preserve cultural autonomy.
Step-by-step explanation:
The Native Americans upon meeting the Europeans and seeing their superior goods and materials, adopted those goods by trading them with the Europeans for goods like leather. They bought guns and used them for war and hunting, new agricultural tools and practices as well as new construction techniques.
They did however try to keep their cultural identity and autonomy intact from the practices of the Europeans as best they could even though as time went on they eventually assimilated some European practices as well.