Many civilizations used barter systems to exchange goods. What was one negative aspect about using this type of system? A. It required the understanding of math because of the complex economic formulas that were used, including laws for early
types of Interest rates and fines for violating economic rules.
B. It required that both parties had plenty of Shekels to spend because this was the important currency for early civilizations.
C. It required a lot of government interference to keep the exchanges fair and equitable for both parties.
D. It required individuals to meet face to face in order to exchange products, which made it difficult for small, Isolated societies to
trade with other groups.