| Merge Life | Merged Country | % Correct |
|---|---|---|
| 1867-1918 | Austria-Hungary | 67%
|
| 1871-1949 & 1990-Present | Germany | 61%
|
| 1706-Present | United Kingdom | 39%
|
| 1990-Present | Yemen | 28%
|
| 1569-1795 | Polish-Lithuanian Commonwealth | 11%
|
| 324-337 | Roman Empire | 11%
|
| 1901-Present | Australia | 6%
|
| 1819-1831 | Gran Columbia | 6%
|
| 1971-Present | United Arab Emirates | 6%
|