| Answer | % Correct |
|---|---|
| Olympus Mons | 61%
|
| Vastitas Borealis | 59%
|
| Valles Marineris | 57%
|
| Argyre Planitia | 53%
|
| Hellas Planitia | 51%
|
| Alba Mons | 49%
|
| Elysium Mons | 45%
|
| Tharsis | 43%
|
| Noctis Labyrinthus | 41%
|
| Chryse Planitia | 37%
|
| Arsia Mons | 33%
|
| Ascraeus Mons | 27%
|
| Pavonis Mons | 25%
|