In the early 1980s, a small but vocal segment of anthropologists and archaeologists attempted to demonstrate that contemporary groups usually identified as hunter-gatherers do not, in most cases, have a continuous history of hunting and gathering, and that in many cases their ancestors were agriculturalists and/or pastoralists[citation needed] who were pushed into marginal areas as a result of migrations, economic exploitation, and/or violent conflict (see, for example, the Kalahari Debate). The result of their effort has been the general acknowledgement that there has been complex interaction between hunter-gatherers and non-hunter-gatherers for millennia.[citation needed] COUNT 4
QSN1 If they're not purely hunter-gatherers, then what do they have a history of being? ANS1 agriculturalists QSN2 What caused these one-time agriculturalists to become foragers?? ANS2 pushed into marginal areas QSN3 What kind of upset could force agriculturalists into being foragers? ANS3 migrations QSN4 Besides economic troubles, what else could push a people into foraging? ANS4 violent conflict