Explain some systems of slavery (“systems of bondage”) that occurred in Africa prior to the European trans-Atlantic slave trade.

a best description that resulted a division among labor in the early farming communities in their period was there was a change in their society in terms of having social roles to develop and change that led complications and divisions in the society.

what are the reasons

the had flash flooding in results which swept there food away and everyone starved but then bob ross came along and saved all of us