Answer:
Along the banks of the Nile River
Explanation:
They used it for transportation and shipping.
So they can access travel and trades easily, most likely to trade copper or golden silks, copper and gold could've been found in the Nile, where after they would sharpen it into golden silk then sew it together once they have enough golden silk
excreation
conduction
B: freshwater sources are scarce in the region.
sorry I'm late
and the other guy sucks
maybe "C"
B)