Which capital city in South America has the highest elevation?
Correct answer: La Paz, Bolivia

PC
Sounds like an interesting place to visit!

Maestra
sillybee, they are BOTH the capital- Bolivia (named for Simón Bólivar) has an Executive capital, La Paz and the Constitutional capital, Sucre.

sillybee
la Paz isn't the official capital of Bolivia, the pleasant and smaller city of Sucre has that honour.

Medulla
Seems like was meant to ask population, isn't it?