- 1. Where is Caño Cristales River located?
A) Colombia
B) Peru
C) Mexico
D) Brazil
- 2. Caño Cristales is also known as 'the River of ______'.
A) Eternal Serenity
B) Infinite Calmness
C) Endless Beauty
D) Five Colors
- 3. The colors of Caño Cristales are most vibrant on _______ days.
A) Cloudy
B) Rainy
C) Foggy
D) Sunny
- 4. Which national park is home to Caño Cristales?
A) Joshua Tree National Park
B) Sierra de La Macarena National Park
C) Yellowstone National Park
D) Everglades National Park
- 5. What is the primary color of the aquatic plant giving Caño Cristales its red hue?
A) Yellow
B) Green
C) Blue
D) Macarenia clavigera
- 6. Caño Cristales is often referred to as the 'Liquid ______'.
A) Gold
B) Emotion
C) Rainbow
D) Plants
- 7. Which of the following countries does NOT share a border with Colombia?
A) Brazil
B) Panama
C) Venezuela
D) Ecuador
- 8. Which of the following is NOT a common color visible in Caño Cristales?
A) Red
B) Black
C) Yellow
D) Blue
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