b. La naranja (es no tipico producto de cultivo de los Incas)
The answer b because be is sand and sand forms by erosion, therefor B is the answer<span />
Andrea 5, Bolivia
Tomas 8 Chile
Nicolas 4 Peru
Sofia 2 Colombia
Veronica 3 Ecuador
Mateo 9 Argentina
Consuelo 1 Venezuela
Pablo 6 Paraguay