Question

In the past year harborville has had an unusually high rate of new cases of a certain disease. An investigation revealed that over the past five years harborville's public water supply has had a high level of pollutants. Medical researchers have hypothesized that harborville's water is responsible for the high rate of new cases of

Answer 1

malaria. ..is the answer

Answer 2

Hey mate!♥

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Please elobrate your question. I am not able to understand it.