How did the adoption of currency most directly benefit ancient civilization?

Specialization of labor was developed. -Larger populations could be supported. -Competition for producing goods was reduced. ... -Larger populations could spourted

wood carving remains today the primary sculptural art form of the sub saharan continent. african art history shows the earliest wooden sculptures from the 17th c are attributed to the kuba, central zaire but the earliest surviving sub-saharan sculpture is a zoomorphic head found in 1928 in central angola.

i hope this .