What was the Commercial Revolution? a. a trade war between European countries following the colonization of the New World
b. the decrease in global trade between Europe, the Americas, and Africa
c. an enormous change in the rules of commerce due to the Columbian Exchange
d. the replacement of colonialism with mercantilism

answer; /// i believe that the correct answer is (divison of labor);

can i know the options so i can answer the qu

explanation:

the addition to geographic boundaries that might have  kept the people of the huang river civilization from traveling to far distance region is that they had learned about the other river valley civilizations but feared contact would bring invasion.

hope this .

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