How did the variable geography and climate of prehistoric Mexico influence cultural differences and language?

Question

stability and variety?....couldnt fit again, Sorry!

Answer 1

The climate & geography of pre-historic Mexico hasn't changed that much over time!

Of the several Glacial Maximums that have occurred, Mexico is generally too far south to have been impacted that much, with the exception that it may have pushed more wild game into their vicinity, and perhaps a few more migrants from the north as well...