| Irving, Leah - |
| Aeschylus (dramatist) (16) | | Multiple Choice | 2015.10.10 |
| Aristotle (philosopher) (18) | | Multiple Choice | 2015.04.23 |
| Diacritic (88) | | Multiple Choice | 2020.09.23 |
| El Alto (18) | | Multiple Choice | 2022.12.18 |
| End of Han Dynasty - China divided for 3 centuries (11) | | Multiple Choice | 2015.12.01 |
| Euclid develops geometry (28) | | Multiple Choice | 2015.10.15 |
| First Olympic Games held in Greece (9) | | Multiple Choice | 2015.10.03 |
| Fist of Fury (45) | | Multiple Choice | 2021.01.02 |
| Garmisch-Partenkirchen (56) | | Multiple Choice | 2013.01.11 |
| Golden Age of Greece under Pericles (31) | | Multiple Choice | 2015.10.04 |
| Hasbro (100) | | Multiple Choice | 2021.06.05 |
| Hebrew Exodus from Egypt under Moses (14) | | Multiple Choice | 2015.05.08 |
| Homer (writer) (20) | | Multiple Choice | 2015.03.18 |
| I Need You (Beatles song) (50) | | Multiple Choice | 2014.01.22 |
| Kīlauea Caldera (15) | | Multiple Choice | 2017.02.06 |
| Peleponnesian Wars between Athens and Sparta (8) | | Multiple Choice | 2015.09.21 |
| Perth Zoo (65) | | Multiple Choice | 2016.03.12 |
| Plato (philosopher) (9) | | Multiple Choice | 2015.10.28 |
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