A porridge made from quinoa was a staple food, and near the coasts fish was eaten, typically in stews. Using small reed boats, Inca fishermen hoped to catch anchovies, sardines, tuna, salmon, sea bass, and shellfish.
A waiver is the voluntary relinquishment or surrender of some known right or privilege. Regulatory agencies or governments may issue waivers to exempt companies from certain regulations. For example, a United States law restricted the size of banks, but when banks exceeded these sizes, they obtained waivers.
Sometimes a person's actions can be interpreted as a waiver - waiver by conduct. In Saskatchewan River Bungalows, Justice Major of Canada's Supreme Court used these words: Waiver occurs where one party to a contract or to proceedings takes steps which amount to foregoing reliance on some known right or defect in the performance of the other party.