Every month, about 9 out of 10 American children visit a McDonald’s restaurant.
299
Harvard earns enough money from interest on its endowment that it could offer free tuition to every student and still profit.
13
Seven U.S. states are named after sovereigns - four kings and three queens.
5
In the US, people can be rejected from joining the police force if they are too intelligent.
45
In 1963, the US Military created an artificial ring around Earth, similar to that of the planet Saturn. The ring was made of copper needles and was used for worldwide communications in the case that the Soviets disabled all other methods of communication.
26
In the U.S. the typical school year is 180 days long. In China, the typical school year is 251 days.
7