| Question | Answer | % Correct |
|---|---|---|
| Has more skyscrapers | United States | 96%
|
| Has a higher population density | European Union | 95%
|
| Has more metro systems | European Union | 88%
|
| Has more cats than dogs | European Union | 83%
|
| Has more islands | European Union | 81%
|
| Has a higher population | European Union | 67%
|
| Has a higher GDP per capita | United States | 67%
|
| Has an average elevation of 763 metres above sea level | United States | 59%
|
| Has more lakes | United States | 56%
|
| Has more Olympic medals | European Union | 50%
|
| Has more cities with a population over 500 000 | European Union | 42%
|
| Has a longer coastline | United States | 40%
|
| Has lower HDI level | European Union | 33%
|