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Author Question: The highest grade of hardwood lumber is called ____________________ and ____________________. ... (Read 32 times) |
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The average office desk has 400 times more bacteria on it than a toilet.
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According to the FDA, adverse drug events harmed or killed approximately 1,200,000 people in the United States in the year 2015.
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The Romans did not use numerals to indicate fractions but instead used words to indicate parts of a whole.
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Although puberty usually occurs in the early teenage years, the world's youngest parents were two Chinese children who had their first baby when they were 8 and 9 years of age.
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About 3% of all pregnant women will give birth to twins, which is an increase in rate of nearly 60% since the early 1980s.