The first semi-permanent settlements appeared in Florida around 5000 B.C.
10
In the U.S. the typical school year is 180 days long. In China, the typical school year is 251 days.
7

The US national public health institute, Centers for Disease Control and Prevention, has an actual plan in case of zombie invasion.
29
The turkey is one of the most famous birds in North America. In fact, Benjamin Franklin wanted to make the wild turkey, not the Bald Eagle, the national bird of the United States!
117
There is a city in New Mexico called Truth or Consequences.
6
In the US, people can be rejected from joining the police force if they are too intelligent.
45

