Final answer:
Complex chiefdoms, such as the Hawaiian chiefs and the Asante in West Africa, exerted political control, collected tribute, and used their power to support government functions and expand their territories.
Step-by-step explanation:
Complex chiefdoms are political systems with a higher level of complexity compared to simpler chiefdoms. One example of a complex chiefdom is the society of the Hawaiian chiefs, who controlled land, resources, and trade in the Hawaiian Islands. They used their power to demand tribute from commoners, which was redistributed to support government functions and construct public works. Another example is the West African chiefdom of Asante, which was founded as a military confederation and expanded through conquest to collect tribute and maintain control over a larger region.