If I could only learn one additional language, and I wanted to travel the world, what language would serve me best other than English or Spanish?
3 points
In most of the places French is spoken, it is the second language (instead of English or Spanish). Only place I can think of off the top of my head where Francophones would likely also know English is Quebec and, I guess, France itself.
The other languages in the sorts of places I was talking about are mostly ones like Arabic, various sub-Saharan African indigenous languages, or Polynesian.
