???? ??? ??????? ?????? ???????? . ???????? ??????? ????? ????? ???????. ??? ???????? ????? ??? ?????? ? ???? ??????? . ????? ???? ?????? ????????? . ????? ??? ???????? ? ?????? ??????. ???? ????? ?????? ????? ??????? ?????? ?? ???????. ??? ????????? ??? ?????? ?? ??? ??????? ? ??? ??????? ?? ??? ??? ?? ??????? ???????. ???? ???? ??????

???? ????? ?????? ??? 1973 ???? ? ????? ?????? ??? ??? ???? ??????? ? ?????? ??? ?????? ? ??????. ???? ?????? ??????? ? ????? ????? ??? ?????? ????? ???? ??? ??????? ???????? ???? ??? ??????. ????? ?????? ??????? ?? ?????? ? ???? ?? ???????. ???? ??? ??????? ?? ????????? ??????????????. ?????| ??? ????? ??????. ????? ??? ???? ??? ?????

within the 10th millennium BC, a tradition of hunter-gatherers and fishermen was changed by a grain-grinding society. local climate variations and/or overgrazing all over 6000 BC began to desiccate the pastoral lands of Egypt, forming the Sahara. Early tribal peoples migrated for the Nile River, wherever they formulated a settled agricultural overa

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