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Approximately 500,000 babies are born each year in the United States to teenage mothers.
The horizontal fraction bar was introduced by the Arabs.
Russia has the highest death rate from cardiovascular disease followed by the Ukraine, Romania, Hungary, and Poland.
The most common treatment options for addiction include psychotherapy, support groups, and individual counseling.
About 600,000 particles of skin are shed every hour by each human. If you live to age 70 years, you have shed 105 pounds of dead skin.
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