Answer:
1. Titicaca
2. Cochabamba
3. Quechua
4. Casazola
5. Los Chaskis
6. Sucre
7. Ceremonial
Explanation:
You must order the letters to form the words that correspond to these sentences:
1. the second largest lake in South America
2. Bolivian city
3. one of the official languages of Bolivia
4. surname of a Bolivian poet
5. Argentine Andean music group
6. host city of the Supreme Court
7. type of center that was Tiahuanaco