The answer is B B A
hope this helps
The answer is C. Adena and Hopewell.
The various cultures collectively termed Mound Builders were inhabitants of North America who, during a 5,000-year period, constructed various styles of earthen mounds for religious and ceremonial, burial, and elite residential purposes. These included the Pre-Columbian cultures of the Archaic period; Woodland period (Adena and Hopewell cultures)
It keeps prices low, and it limits the amount of agricultural a country allows, and specialization allows people to do a more efficient job at producing it. Hope this helped:)
Answer:
C
Explanation:
I think it's c because it was to call peace and establish protection for equal privileges for all countries trading with China.
