Egypt was not the only important African Empire during this time period, directly to the south of it also on the Nile beyond the first cataract- was an important African Empire called:
Crete
Nubia
Ethiopia
Babylon

just finished this it is b. centrifugal force

not all were fit for battle and were weak.

sep 30, 2009 - what is the best description of trade among northwest indians prior to the best answer: 1, indians traded among numerous groups for goods that came from indian government was strong and centered authority in an elected chief. a shaman as the white man called him was a healer and nothing else.