<span>The answer is D. 31%. According to the National Highway Traffic Safety Administration of the US Department of Transportation, in 2012 31% of the total traffic fatalities in the USA were killed in alcohol-impaired driving crashes. Comparing to the previous year, alcohol-impaired driving crashes were increased by almost 5% in 2012, when more than 10,000 people were killed in this type of traffic fatalities.</span>
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Answer ➜ Skin serves many important functions including:
1. protecting the body from environmental factors such as bacteria, fungus, viruses, allergens, water, and chemicals
2. regulating body temperature by sweating and adjusting blood flow to the skin
3. synthesizing vitamin D
4. helping the body sense touch, pain, temperature, pressure, and position
5. providing some protection against the sun's harmful ultraviolet rays via the skin protein melanin
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Answer:
A magnetic compass points to the earth's magnetic poles, which are not the same as earth's geographic poles. ... When it comes to magnets, opposites attract. This fact means that the north end of a magnet in a compass is attracted to the south magnetic pole, which lies close to the geographic north pole
The two root words for kidney are nephro and rene. Nephro is for nephrosis, and rene is for renal artery.