The answer is A.1866. 1965 is the most famous one but 1866 was the first
Answer:
Despite building cities, they did not construct pyramids. (This one is NOT true).
Explanation:
The Mayans are actually well know for the construction of their majestic pyramids.
Answer:
people could now buy goods instead of just trade.
The ozone layer is what protects us from the suns radiation.
Your question doesn’t sound right but that’s what I think you asked for.