Linked from
The 9 pages that link to Andean orogeny, each with the reason it gives.
AndesRelated: It explains how subduction and crustal deformation raised the range.
MioceneRelated: Andean uplift altered regional climates and habitats during the Miocene.
AltiplanoRelated: Crustal shortening and uplift raised the region into a high plateau.
Peru–Chile TrenchRelated: The trench and the Andes are linked parts of the same convergent margin.