The first semi-permanent settlements appeared in Florida around 5000 B.C.
10
There are two credit cards for every person in the United States.
2
There are six times as many people of Irish descent living in America than in Ireland.
15
In the US, it is legal for women to be publicly topless in 33 states. Male toplessness became legal in 1936.
4
No president of the United States was an only child for his parents.
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