Regional Symbiosis

Regional symbiosis:

A) occurs when the Kula Ring joins the Potlatch in Tahiti
B) is a term that refers to the type of language that was developed so people from different chiefdoms could understand each other when they traded goods
C) occurs when groups of people who live in different ecological habitats establish mutual dependency by exchanging their locally obtained products
D) refers to the different levels of legal structure (police, judges, juries) that exist in any chiefdom society
E) is the "symbol" of a chiefdom similar to a flag representing a modern nation