The first semi-permanent settlements appeared in Florida around 5000 B.C.
10
The average American spends a third of their overall time online playing games and using social networks.
298
The Statue of Liberty has US women's shoe size 879.
53
One million Americans, about 3,000 each day, take up smoking each year. Most of them are children.
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Organized crime is estimated to account for 10% of the United States' national income.
72
No president of the United States was an only child for his parents.
51
Oral sex was illegal in 18 states under old sodomy law until 2003 when they were invalidated.
196