Barter Was More Feasible in Primitive Societies Than in Modern

Barter was more feasible in primitive societies than in modern societies because:

A) there was no inflation in primitive societies.
B) there were many goods available for trade in primitive societies,so people could always find the goods that they wanted.
C) specialization was limited and thus there were few goods available for trade in primitive societies.
D) specialization was limited and thus there were many goods available for trade in primitive societies.
E) people in primitive societies had limited wants.