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Saint Thomas Aquinas is a Catholic secondary school educating grades 9–12, located in Tottenham, Ontario, Canada. It is part of the Simcoe Muskoka …
Why does the Ontario government require child care centres and schools to test drinking water for lead?
A:
Young children are more vulnerable to the effects of lead because they absorb ingested lead more easily than adults, which can interfere with the development of their nervous systems....
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