| Lake, Olive - |
| Acquisition of Twitter by Elon Musk (100) | | Multiple Choice | 2018.06.04 |
| Caffè mocha (15) | | Multiple Choice | 2020.09.20 |
| Claudio Monteverde (composer) (16) | | Multiple Choice | 2010.06.16 |
| Cloudy with a Chance of Meatballs (film) (100) | | Multiple Choice | 2017.11.03 |
| Crime and punishment in the Torah (24) | | Multiple Choice | 2009.10.09 |
| Diego Velázquez (artist) (17) | | Multiple Choice | 2010.06.24 |
| Dinosaur Comics (30) | | Multiple Choice | 2011.05.15 |
| François Rabelais (writer and satirist) (8) | | Multiple Choice | 2010.05.10 |
| Galileo Galileo (astronomer) (22) | | Multiple Choice | 2010.03.13 |
| Great Wall King Kong Cannon (11) | | Multiple Choice | 2021.04.04 |
| Hydrothermal vent (75) | | Multiple Choice | 2009.09.13 |
| Iranian–Kurdish conflict (44) | | Multiple Choice | 2014.11.01 |
| List of national parks of the United States (18) | | Multiple Choice | 2015.08.10 |
| Luther publishes 95 Theses - start of Reformation (14) | | Multiple Choice | 2010.02.19 |
| Matthew 2 (34) | | Multiple Choice | 2011.12.27 |
| Mexico conquered for Spain by Hernando Cortes (9) | | Multiple Choice | 2010.05.07 |
| Michelangelo (artist) (14) | | Multiple Choice | 2010.04.23 |
| Miguel de Cervantes (writer) (20) | | Multiple Choice | 2010.12.27 |
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