History
What year was the Declaration of Independence signed?
1776
2x2
4
Which country is London located in?
Great Britain or UK
Which years did the California Gold Rush span over?
1849-1851
15+374
389
Which country is Rome located in?
Italy
Which year did the Wright Brothers fly their plane?
1903
What is the square root of 9
3
Which country has the capital city as Seoul?
South Korea
Which year did Mount Tambora explode?
1815
Cube root 27
Which countries are bordered by The Great Wall of China?
Mongolia and China
What year did Krakatoa Erupt?
1883
13x379
5610
What country is located completely surrounding Portugal?
Spain