Answer:
c
Explanation:
c is the answer I think its right
The city known to have the most fountains in the world, while also employing bacteria to preserve them, is the city of Rome in Italy.
The city of Rome has an estimated 2000 water fountains. During the times of ancient Rome, these fountains played a crucial role in the sustainability of the city, given that they were <u>the only source of public potable water available</u>. Private drinking water was a luxury reserved for the wealthy.
Currently, some scientists in Rome are employing the use of bacteria to aid in preserving these mounuments. They use<u> enzymes </u>to draw out the bacteria deep inside some marble blocks, then allow it to calcify on the surface, thus adding <u>structural strength to the stone</u>. They are also using specialized strains of bacteria to eat away at grease and grime on some of the fountains.
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Mental health disorders are a wide range of mental health conditions, disorders that affect your mood, thinking and behavior.
Explanation:
<span>The answer is letter A.<span>
<span>Alcohol
is not a stimulant but rather does the opposite. Alcohol actually causes a
person to lose his/her inhibitions when intoxicated at high levels. It makes a
person feel calm and relaxed rather than hyperactive and energetic. This is the
reason why many car accidents that occur in the road are a result of alcohol
intoxication. When the body is already relaxed and calm, decisions and
judgments are not as snappy as a non-intoxicated individual.</span></span></span>