The main key point that was considered as the oldest civilization in Mesoamerica was the Inca.
What is the Mesoamerica civilization?
Mesoamerica's civilization was defined as the Meso Before the Spanish invasion in the 16th century. It was a complex of native cultures that was formed in regions of Mexico and Central America.
This civilization, with the Andean civilization in South America, functioned as a New World analog to Mesopotamia, Egypt, and China.
The Inca were the most important key point in Mesoamerica and were considered the oldest civilization.
Therefore, option B is correct.
Learn more about the civilization, refer to:
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