Answer:It was to deliver messages
Explanation:
the quipu was used in inca society as a way to deliver messages to other nations appropriately.
Answer:
B. provides common industry definitions between Canada and the United States to measure economic activity and reduce barriers of trade for cross-border firms. Not is used by these two countries also Mexico is using it.
The idea behind of NAICS is make easier to trade between these 3 countries.
Answer:
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Explanation:
Yea i think its 3 too because in science i never heard them talk about Ancient Greece
