more, it becomes very difficult to maintain control and ensure that disagreements down escalate. megan aiden does conflict management is essential. up to 500 people lived . in barger, a large settlement by the standards of the time social conflict could have led to a rapid breakdown of the community. this is just one of the possible factors that may have caused the inhabitants of barbara to abandon their settlement for ever. around 6900 b c up these and big long it is difficult to say whether this development was a result of collapse or simply change aga, then perhaps a greater differentiation set in among the later settlers to differentiate some began to move about and returned to the nomadic lifestyle, while others settled in smaller villages incline on and off on perhaps this was a better model, yet the bet that was both more sustainable and more so she compatible alpha pica much of basha has been preserved as a result of the settlements remote location, jemila grave and her necklace are the most significant artifacts found at the excavation side to date and will now be put on display in