Cahokia was made with rapidly speed because the all people participated in the construction of Cahokia.
What did the Cahokians build in their city?
It was made by the the Mississippians, a group of Native Americans. In the 1100's, Cahokians built a two-mile stockade around their city, which was protected by the guard towers of about 70 feet each tower. The first was protected by double-walled. About three times over the centuries, it was rebuilt in single-walled fashion. Cahokia Mounds is a National Historic Landmark area which is designed site for state protection.
So we can conclude that: Cahokia was made with rapidly speed because the all people participated in the construction of Cahokia.
Learn more about Cahokia: brainly.com/question/10826503
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Answer: the correct answer is (C) People who are better at abstract pattern recognition have more energy-efficient neural connections
Explanation:
The excerpt mentions efficiency when it says the lowest expenditure of energy and it was found in the best performers.
