| Picture | Hint | Answer | % Correct |
|---|---|---|---|
![]() | Empire established in Anatolia | Ottoman | 100%
|
![]() | Written by Homer | Odyssey | 86%
|
![]() | Created by Nabisco in 1912 | Oreo | 86%
|
![]() | Former Lord Protector | Oliver Cromwell | 80%
|
![]() | A beach used for Operation Overlord | Omaha | 73%
|
![]() | Former Prussian Prime Minister | Otto von Bismarck | 71%
|
![]() | Constellation listed by Ptolemy | Orion | 65%
|
![]() | Two __ wars fought in mid 1800s | Opium | 61%
|
![]() | 'Christiana' | Oslo | 61%
|
![]() | Early Mesoamerican civilization | Olmec | 45%
|
![]() | Discovered in 1803 | Osmium | 27%
|
![]() | A Germanic kingdom | Ostrogoth | 24%
|
![]() | Second Khan of the Mongols | Ögedei Khan | 10%
|
![]() | Battle nicknamed Operation Iceberg | Okinawa | 8%
|
![]() | King of Northumbria in 633 AD | Oswald | 8%
|
![]() | Persian Poet | Omar Khayyam | 4%
|