| Respuesta | % Correcto |
|---|---|
| Amazonas | 96%
|
| Nilo | 94%
|
| Mississippi | 81%
|
| Danubio | 80%
|
| Tajo | 75%
|
| Rin | 69%
|
| Éufrates | 62%
|
| Río Amarillo | 60%
|
| Volga | 60%
|
| Tigris | 59%
|
| Congo | 57%
|
| Ganges | 51%
|
| Misuri | 46%
|
| Rio Grande | 46%
|
| Niger | 45%
|
| Loira | 42%
|
| Colorado | 41%
|
| Paraná | 41%
|
| Mekong | 40%
|
| Yangtsé | 36%
|
| Orinoco | 35%
|
| Dniéper | 34%
|
| Indo | 33%
|
| Uruguay | 32%
|
| Zambeze | 29%
|
| Paraguay | 28%
|
| Senegal | 27%
|
| Yukón | 27%
|
| Nilo Azul | 26%
|
| Vístula | 24%
|
| Rio Negro | 21%
|
| San Lorenzo | 20%
|
| Obi | 19%
|
| Ohio | 19%
|
| Orange | 19%
|
| Amur | 18%
|
| Lena | 17%
|
| Mackenzie | 16%
|
| Arkansas | 15%
|
| Brahmaputra | 15%
|
| Murray | 15%
|
| Perla | 14%
|
| Yeniséi | 14%
|
| Columbia | 10%
|
| Amu Daria | 9%
|
| Sir Daria | 9%
|
| Tocantins | 9%
|
| Madeira | 7%
|
| Irawadi | 6%
|
| Irtish | 5%
|