Definitions for derived demand. Derived demand. Derived demand is a term in economics, where demand for a factor of production or intermediate good occurs as a result of the demand for another intermediate or final good.
Origin of the Polynesian People __ Polynesians evolved (birthed) & their unique culture developed in area of Savai'i and Upolu, Samoa and Tonga in around 2000-500BC with Savai'i as the motherland (breeding ground).
DNA extracted from the bones also matched closely with a Polynesian breed of chicken, rather than any chickens found in Europe. Polynesia was settled by sailors who migrated from mainland Southeast Asia, beginning about 3,000 years ago.