There are six times as many people of Irish descent living in America than in Ireland.
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The first semi-permanent settlements appeared in Florida around 5000 B.C.
10
Although African-Americans make up only 13% of the U.S. population, they accounted for one half of the estimated new HIV/AIDS diagnoses in 2004.
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In the US, there are quite a few cities called Gaylord.
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Sifrhippus was a species of horse about the size of an average duck and roamed North America 56 million years ago.
2
One million Americans, about 3,000 each day, take up smoking each year. Most of them are children.
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The Canadian province of New Brunswick (which was part of the UK at the time) had a bloodless war with the US state of Maine in 1839
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Approximately 4 to 5% of the U.S. population has one or more clinically significant phobias in a given year. Specific phobias occur in people of all ages. The average age of onset for social phobia is between 15 and 20 years of age, although it can often begin in childhood.
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