The usual answer to why LATAM is more mixed-race than NA is that there was a higher population density there, but what about the regions that weren't that dense??

by professorxablau

Like, the answers always seem to have Mesoamerica and the Andes in mind, but forget they were the only regions in Latin America that had advanced urban civilizations. Places like the Venezuelan lowlands, Chile, Argentina, and most importantly the entirety of Brazil (half of South America) didn't have urban civilizations, and the colonizers intermix there just like they did in Mexico and Peru (ps: I'm not romanticizing these relations). So.. is there a reason why the English were more "secluded" compared to the Iberians?

[deleted]

A similar question was answered here.