What do the colors of the Ecuadorian flag symbolize?

Related questions

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5. Which country has the best Amazon rainforest?
6. Are there sloths in Ecuador?
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Tags

1. #three
2. #yellow
3. #abundance
4. #color
5. #fertility
6. #which
7. #horizontal
8. #stands
9. #crops
10. #stripes
11. #battles
12. #ecuadorian
13. #independence
14. #bottom
15. #blood
16. #martyrs
17. #soldiers
18. #represents
19. #symbolizes