Western (i.e.: Latin)
There were many of them. Of special importance are Aztecs, Teotihuacans, Mayans and Olmecs.
Yes they did have a system of writing
A writing system is a system for writing a language or group of languages, for example, the Latin or Cyrillic alphabets.
Are you serious? Of course there is an education system in Mexico.
They had no writing system, but they kept many records of their writing.
there writing system was cuneiform
The Phoenicians developed their writing system from the Sumerian writing system in 1400 BCE, so their writing system came after the Sumerian one.
'Aztec writing' or 'Aztec hieroglyphics' is the name given to the Prehispanic writing system that was used during the period of the Aztec Empire (1431-1521). It is a term also often used for the continuation of this system as used in the first century of Spanish colonial rule in Central Mexico by indigenous scribes, although in both cases 'Nahuatl writing' is a more appropriate term given the fact that the system was used beyond the borders and time-frame of the Aztec Empire.
The Sumerian writing system is called Sumerian cuneiform. The writing was known as the earliest writing system that was traced back in 8,000 BC.
a writing system
The Egyptians developed a hieroglyphic writing system.
That would be Sra.