Answer:
Explanation:
Building and business closures for weeks or months reduce water usage, potentially leading to stagnant
water inside building plumbing. This water can become unsafe to drink or otherwise use for domestic or
commercial purposes. For example, optimal growth conditions for undesirable pathogens, such as
Legionella bacteria, can occur when hot water temperatures decrease and disinfectant residuals (e.g.,
chlorine) drop to low levels. Water chemistry changes may also increase corrosion and leaching of
metals, including lead, and may cause the formation of disinfection by-products. Turning on the water
for immediate use after it has been stagnant can pose a risk to public health if not properly managed.
Additionally, turning on water after a prolonged period of non-use could disrupt pipe and plumbing
scales to such an extent that microbial and chemical contaminants could be released into the water.
EPA recommends that building owners and manage
Explanation:
If the black hole will in the solar then it well not take the speed then the original speed
so. if there is no black cell in solar
it well be nice and good to the speed of that lighting
<u>Answer:</u>
<em>Latvia is </em><em><u>G</u></em>
<em>Ukraine is </em><em><u>F</u></em>
<em>Poland is </em><em><u>A</u></em>
<em>Bulgaria is </em><em><u>H</u></em>
<em>Bosnia and Herzegovina is </em><em><u>D</u></em>
<em>Slovakia is </em><em><u>B</u></em>
<em>Russia is </em><em><u>E</u></em>
<em>Croatia is <u>C</u></em>
Hope this helps:) good luck!
The subject of science is very broad. With that being said, I think there is no official regulatory board that decides the branches of science. Scientific developments are products of joined efforts of different scientists. These scientists could rebuke another's work provided there is evidence. As long as the theory is generally accepted by the scientists and no one rebukes it effectively, then it is a generally accepted fact and everyone adapts it.
Hence, the answer is B.
