Answer:
C. Tierra Nevada.
Explanation:
There are five vertical climate zones in Latin America they are: Tierra Caliente (hot land), Tierra Templada (tempered land), Tierra Fría (cold land), Tierra Helada (frozen land), and Tierra Nevada (snowy land).
Although you may think that the correct answer is option B, Tierra Helada, in this region there´s still grass. It provides little places to farm and is excellent grazing land for Llamas and Alpacas.
Tierra Nevada is the final region of the elevation zones, above it, ice and snow cover the ground throughout the entire year.
I hope this answer helps you.