Question

What was the primary purpose of the mounds built by the mound builder cultures? A. Mounds builders used them to perform rituals and burials. B. Mounds builders used them to deposit artifacts. C. Mounds builders used them to hide gold and silver. D. Mounds builders used them to mark military victories.

Answer 1

the answer is:

a. mounds builders used them to perform rituals and burials.