Explanation: Mesoamerica is a region in North America that extends from Central Mexico through Belize, Guatemala, El Salvador, Honduras, Nicaragua and northern Costa Rica.
As examples of Mesoamerican cultures we can mention the Maya, Aztecs and Olmec, all of which had agriculture based cultures.
I think it's because the earth is constantly rotating which makes the sun be I a different direction all the time,it's just like what happens to seasons.
In a democracy the people respects individual rights of citizens and right to own property and means of production where as communism calls for the government to tale control of all capital and industry in the country.