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HELP PLEASE!!!!!!!!!!!!!

What economic system was used by both the ancient Egyptians and ancient Mesopotamians, and made it easier for them to trade with each other?
a:barter system
b:system of taxation
c:command economy
d:gold-based currency

2 Answers

4 votes

Answer:

so i took the test got it right and the answer is limestone

Step-by-step explanation:

so good luck

User Taymless
by
5.6k points
1 vote

Answer: it's D.

Step-by-step explanation:

User Lars Van Den Bosch
by
5.3k points