Answer:
I got 670 but I'm not 100% sure so if im not correct I apologize
Answer: an economic phenomenon where two parties each hold an item the other wants, so they exchange these items directly without any monetary medium!!
hope this helped :)
Answer:The Longest Land Trade Route Connected the Most Powerful Civilizations.
Four Big Invasions Changed the World.
Explanation:
Answer:
C it prevented European countries from taking advantage of China's resources
Explanation:
Because China had things that everybody wanted so america said "no" for china