OCM Terms:  premarital sex relations

OCM Terms:  gender status, gender roles and issues

OCM Terms:  population, sociocultural trends, records, writing, agriculture, diet, bone, horn, and shell technology, settlement patterns, medium of exchange, occupational specialization, land transport, social stratification, castes, classes, slavery, residence, territorial organization, territorial hierarchy, government institutions, form and rules of government, administrative agencies

OCM Terms:  social stratification, castes, classes, serfdom and peonage, slavery

OCM Terms:  food quest, annual cycle, collecting, hunting and trapping, marine hunting, fishing, animal husbandry, pastoral activities, agriculture, tillage, vegetable production, food processing, diet, machines, production and supply

OCM Terms:  status, role, and prestige, social stratification, classes

OCM Terms:  castes, government regulation

OCM Terms:  premarital sex relations

OCM Terms:  demography, population, composition of population, settlement patterns, community, community structure

OCM Terms:  external relations, war, instigation of war, warfare