Lake Titicaca is partially included in which one of the following countries?

Peru
🙂 Well done!
Chile
Oops — try again!
Ecuador
Nope, give it another shot!
Brazil
Guess again!
Paraguay
Sorry, want to pick another?

Quechua is an indigenous language not native to which one of the following countries?

Venezuela
🙂 Well done!
Peru
Oops — try again!
Bolivia
Nope, give it another shot!
Chile
Guess again!
Ecuador
Sorry, want to pick another?

What country borders Brazil, Paraguay, Argentina, Chile, and Peru?

Bolivia
🙂 Well done!
Uruguay
Oops — try again!
Guyana
Nope, give it another shot!
Ecuador
Guess again!
Suriname
Sorry, want to pick another?