Answer:
The best answer to the question: Which hygiene claim is supported by research? Would be: B: Brushing with a fluoride toothpaste helps prevent cavities.
Explanation:
We can first start this by saying, that right off the bat, we can totally rule out options C and D as a correct answer. Research, in fact, has shown, first that antibacterial soap does not have a higher impact on overall disease acquisition than regular soap, and rather, it does affect health because antibacterial soaps kill even normal bacterial groups on human skin that are necessary for skin balance. Also, handwashing was been shown to be beneficial in reducing the incidence of infection. On options A and B, although professional teeth cleaning does help in overall mouth welfare, it is not paramount, or vital, and therefore does not have to be regular if a person carries out his/her personal hygiene in the proper manner. However, what research HAS shown is that even if a person does a full care process of his/her teeth (brushing, flossing, etc,) if that person does not use fluoride in toothpaste, he/she will be prone to dental cavities as it has been shown that fluoride does impact the ability of bacteria to cause cavities. This is why the answer is B.
Goals don't give anything to your future it shapes it. Let's say if you like soccer and you like to play music, you can set a goal to become a good soccer player and then you wanna learn music.
<em>Distance from P (x, y) to origin
</em>
<em>
</em>
<em>Points of origin Q (0,0)
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<em>
</em>
<em>By applying distance formula
</em>
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</em>
<em>√(x2 - x1)² + (y2 - y1)²
</em>
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<em>√(0 - x)² + (0 - y) ²
</em>
<em>
</em>
<em>√x² + y²
</em>
<em />
<em>Hope this helps you.</em>
Answer:
Explanation:
HOW TO CLEAN AND SANITIZE IN A 3-COMPARTMENT SINK
Before you clean and sanitize items in a three-compartment sink, make sure that you clean and sanitize each sink and drain board. There are 5 steps for cleaning and sanitizing in a 3-compartment sink.
Use the sink in the following manner:
In the 1st compartment, wash with a clean detergent solution at or above 110˚F or at the temperature specified by the detergent manufacturer.
In the 2nd compartment, rinse with hot clean water.
In the 3rd compartment, sanitize with a sanitizing solution mixed at a concentration specified on the manufacturer’s label or by immersing in hot water at or above 171˚F for 30 seconds. Test the chemical sanitizer concentration by using an appropriate test kit.
Rinse, scrape, or soak all items before washing them.
