So Mexico isn't technically part of the U.S? What else can you tell me about the geography? 
 Well, that is quite interesting. Okay, what else do you know about the government and politics? 
 You are very welcome! Glad I could help. 
 Hi there! On its north, Mexico shares a 3141 km border with the United States. Geopolitically, however, Mexico is considered part of North America along with Canada and the United States. 
 So the U.S and Mexico work closely together in regards to trades?
Hi there! On its north, Mexico shares a 3141 km border with the United States. Geopolitically, however, Mexico is considered part of North America along with Canada and the United States.