Based on this data, Canada was listed as the most intelligent nation. Japan placed second, while Israel came in third. Other high-ranking nations include Korea, the United Kingdom, the United States, Australia, and Finland.
Is California a smart state?
California residents were ranked 24th smartest in the nation in a study by SafeHome.
What are signs of high IQ?
Here’s a look at 11 signs of varying types of intelligence.
