The Olmec was the first major civilization of what is today Mexico. They occupied a territory corresponding to the present-day states of Tabasco and Veracruz. Olmec is a Nahuatl word, that is, it´s a name given to that ancient people by the Aztecs. Their society lived and developed between 1600 BCE and 350 BCE.
The spread of communism all over Europe served as a distractor to nearby countries.They increased the size of their militaries.The secret treaties with smaller countries.The help of other countries to fight Great Britain and America They increased the size of their militaries.
Latin wasn't a vernacular language. With the fall of western Roman Empire Latin wasn't use by any nation. Classical Latin and Middle Ages Latin differs. In Middle Ages Latin was used to simplify international contacts especially in trade, religion and science.