Is That True Southern Argentina?

We think of the border between argentina and chile being the top of thetee, the ridge of the andes. But that hatwas only, that's the argentine propaganda re that wasn't what chi ithought for many, many years. The atlantic costr hard to get over those mountains, though. You even even now, you can see why the andes are the border butt because this was such a sparsely populated part of south america.