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Author Question: ________ is online advertising that focuses on social networking sites. Fill in the blank(s) with ... (Read 72 times) |
Did you know?
The average adult has about 21 square feet of skin.
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According to the CDC, approximately 31.7% of the U.S. population has high low-density lipoprotein (LDL) or "bad cholesterol" levels.
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If all the neurons in the human body were lined up, they would stretch more than 600 miles.
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When Gabriel Fahrenheit invented the first mercury thermometer, he called "zero degrees" the lowest temperature he was able to attain with a mixture of ice and salt. For the upper point of his scale, he used 96°, which he measured as normal human body temperature (we know it to be 98.6° today because of more accurate thermometers).
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Excessive alcohol use costs the country approximately $235 billion every year.