One way to divide hunter-gatherer groups is by their return systems. James Woodburn uses the categories "immediate return" hunter-gatherers for egalitarian and "delayed return" for nonegalitarian. Immediate return foragers consume their food within a day or two after they procure it. Delayed return foragers store the surplus food (Kelly, 31).
ఏ గుంపు ఒకటి లేదా రెండు రోజుల్లో సంపాదించిన ఆహారాన్ని తింటుంది?
immediate return