What do you mean IF America becomes Mexico, ese? You now live in Mexifornia! Please report to your closest reeducation center to learn the way of the cholo.
Now seriously, although full integration between both countries is almost impossible at the time being due to economic, demographic and cultural differences, both countries are close business and trade partners.
If both countries become part of an "American Union", the mechanism of such integration would be like that found in the European Union: each country is independent, but responds to an international framework, namely the European Central Bank, Court of Justice of the European Union, etc.
Culturally, this is already happening: with a stagnating growth, Americans of European ancestry will become a minority against Americans of Mexican and Asian ancestry within the next few decades. This does not mean that you have to learn Spanish/Cantonese, become Catholic and begin wearing choloclothes; it just means that a country which was once black and white, will finally become the rainbow (or melting pot) it has been preaching for the last couple of centuries.
Eventually, northern Mexico would become a war zone, where drug cartels become so powerfull that Mexico becomes a failed state. This in turn would mean greater numbers of people fleeing the conflict zones, increased violence and loss of security.
you would cross mexico to get to south america.
it becomes straight
it becomes extinct
we would not have seasons
The largest Spanish-speaking Latin American country by population is Mexico.
Latin America is a cultural region spanning Mexico, Central America, South America and the Caribbean. If you have to define a border, that would be the US-Mexico border.
Most deserts will expand, and many farming communities will be abandoned. Also many conflicts would arise, if drinking and tap water becomes scarce.
They did. If they hadn't then Mexico would probably be part of the US right now.
Great American civilizations would include:Olmecs (Mexico)Mayans (Mexico and Central America)Aztecs (Mexico)Incas (Peru, Bolivia)
Do you mean that the U.S.A. disconnect with Canada and Mexico beucase if that's the case then, they would not get soft wood lumber from Canada or any of the great imports from Mexico. now if you asked what happens if America closes its borders with Mexico because Immigration topic, then prehaps nothing due to the fact taht they would only close it to the Illegal alians/
A war in Mexico, Central America, or South America would be under the control of the US Southern Command.