Test your knowledge of the United States of America
English
Pemula
Test your knowledge on Geography and History of the United States
Keterangan
Kata kunci
30
Pertanyaan
1 mnt
Per pertanyaan
2:32
Waktu rata-rata
3.0
Skor Kontes
6
Partisipan
Regarding American punctuation, periods are used to indicate decimals (10.5 million dollars / 13.8%) while commas are used to separate places in large numbers (52,500 people / 10,438 feet).
And the question "Who was the biggest rival of the US during the XIX century?" is incorrect. It should be the XX Century (20th Century = 1900s) as the Soviet Union did not yet exist in the 19th Century (1800s). Generally, Americans wouldn't write centuries in the Roman Numeral form either, but it's still understandable to most.
https://en.wikipedia.org/wiki/Soviet_Union