Andean Peasents was a common subject for Teodor Nunez Ureta
Ecotourism is a form of tourism involving visiting fragile, pristine, and relatively undisturbed natural areas.
Answer:
17. la clase no es aburrida, es interesante
18. son la 1:30
19. son franceses
20. juan y yo trabjamos en la tienda
21. cincuenta
23. mi amigo y yo estamos muy ocupados hoy
Explanation:
1, 2, 3, 5, 6, 10, 15,
Those are the multiples.