Civilization is the establishment of culture and a system of government in a society. And due to such privilege the society enjoys it thrives and grow larger and there would be a population growth and also poverty would be present and thus slums are created due to such growth but the system didn't change to cope up with the change happening.
Why It's Important That We Study History
History helps us develop a better understanding of the world. ...
History helps us understand ourselves. ...
History helps us learn to understand other people. ...
History teaches a working understanding of change. ...
History gives us the tools we need to be decent citizens. ...
History makes us better decision makers.
The oldest mesoamerican civilization is the Olmec civilization
The answer is D. Hope this helps!