One of the chief advantages of slash and burn cultivation is thatproduces food without complex technologyWhile STUDYING the Yanomamo, Napoleon Chagnon found that soil depletion was not the only reason these peoples MOVE thier garden plots. His research found that:MAJOR POPULATIONS movements of the Yanomamo were due to warfare and conflict with neighbors.Antrhopologists use the term pastoralists to refer to peoples whorely primarily on herd animals such a caribou, cattle, sheep or goatsNuer subsistence, like that of many other pastoral peoplesdepends heavily upon the blood and milk of their animalsCompared with hunting and gathering band level societies, tribal societies arelarger, more sedentary and have fairly well defined territories.Property rights in tribal societiesare usually vested in the family and other finship groupingsUnilineal descent groups are lineage groups thattrace their ancestry to either the fathers or the mothers ancestorsa few tribal societies practice what is called___ in which relatives are traced thru both maternal and paternal sides of the family simultaneouslybilater descentA clan is a special kind of descent group WHOSE members are define bycommon descent from unknown or sacred beings, such a special animals or plantsWhich of the following secent groups is likely to result in the most flexible and loosely structured corporate social unit.a clanWhen two or more clans recognize that they share a common genealogical relationship, the more general grouping of these clans is known as aphratryA society that is organized into moieties has a particular social organization that structures it into:equal halves with specific functions