| Question | Tile | Select | % Correct |
|---|---|---|---|
| either a World War or the Vietnam War occurred | 1890s | No | 94%
|
| either a World War or the Vietnam War occurred | 2000s | No | 94%
|
| either a World War or the Vietnam War occurred | 1990s | No | 93%
|
| either a World War or the Vietnam War occurred | 1900s | No | 92%
|
| either a World War or the Vietnam War occurred | 1920s | No | 88%
|
| the Olympic Games were hosted in the United States | 1890s | No | 87%
|
| either a World War or the Vietnam War occurred | 1980s | No | 87%
|
| either a World War or the Vietnam War occurred | 1940s | Yes | 85%
|
| either a World War or the Vietnam War occurred | 1910s | Yes | 83%
|
| the world population hit a multiple of 1 billion | 1910s | No | 81%
|
| the Olympic Games were hosted in the United States | 1940s | No | 79%
|
| the Olympic Games were hosted in the United States | 1910s | No | 77%
|
| the world population hit a multiple of 1 billion | 1930s | No | 77%
|
| the world population hit a multiple of 1 billion | 1890s | No | 76%
|
| the world population hit a multiple of 1 billion | 1900s | No | 75%
|
| the Olympic Games were hosted in the United States | 1970s | No | 74%
|
| a new Pope was elected | 2000s | Yes | 74%
|
| the world population hit a multiple of 1 billion | 1940s | No | 72%
|
| either a World War or the Vietnam War occurred | 1960s | Yes | 72%
|
| the Olympic Games were hosted in the United States | 1950s | No | 71%
|
| the Olympic Games were hosted in the United States | 1920s | No | 70%
|
| either a World War or the Vietnam War occurred | 1930s | Yes | 68%
|
| either a World War or the Vietnam War occurred | 1970s | Yes | 68%
|
| a new Pope was elected | 1990s | No | 62%
|
| the world population hit a multiple of 1 billion | 1990s | Yes | 61%
|
| a new Pope was elected | 1890s | No | 60%
|
| the world population hit a multiple of 1 billion | 1980s | Yes | 59%
|
| a new Pope was elected | 1940s | No | 56%
|
| the world population hit a multiple of 1 billion | 1950s | No | 56%
|
| a new Pope was elected | 1980s | No | 54%
|
| the Olympic Games were hosted in the United States | 1980s | Yes | 51%
|
| the Olympic Games were hosted in the United States | 1990s | Yes | 49%
|
| the world population hit a multiple of 1 billion | 1970s | Yes | 48%
|
| the world population hit a multiple of 1 billion | 1960s | Yes | 46%
|
| a new Pope was elected | 1970s | Yes | 42%
|
| a new Pope was elected | 1950s | Yes | 41%
|
| a new Pope was elected | 1960s | Yes | 41%
|
| a new Pope was elected | 1910s | Yes | 39%
|
| a new Pope was elected | 1900s | Yes | 38%
|
| a new Pope was elected | 1930s | Yes | 37%
|
| a new Pope was elected | 1920s | Yes | 32%
|
| the Olympic Games were hosted in the United States | 2000s | Yes | 30%
|
| the world population hit a multiple of 1 billion | 2000s | No | 27%
|
| the world population hit a multiple of 1 billion | 1920s | Yes | 26%
|
| the Olympic Games were hosted in the United States | 1960s | Yes | 26%
|
| the Olympic Games were hosted in the United States | 1900s | Yes | 24%
|
| either a World War or the Vietnam War occurred | 1950s | Yes | 22%
|
| the Olympic Games were hosted in the United States | 1930s | Yes | 18%
|