what do artifacts such as shark teeth and shells found inside Hopewell mounds tell us about their culture?
That there once was and ocean and that environment changed over time.
Answer:
The correct answer is: Artifacts such as shark teeth and shells found inside Hopewell mounds indicates the existence of a social and religious beliefs about the import and collection of eccentric material which were given a sacred meaning by being used as funeral trousseau.
Explanation:
They also collected bear teeth, copper and carved bones.