Thum Liang's answer to Fila's Secondary 2 Maths question.
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The less accessible clean water and santitation is, the higher the incidence of diseases among the population.
Two reasons are: 1. unsanitary living conditions makes it easier for pathogens to infect a population 2. People living in slums have lower incomes and poorer access to healthcare, so untreated diseases can spread further.
Two reasons are: 1. unsanitary living conditions makes it easier for pathogens to infect a population 2. People living in slums have lower incomes and poorer access to healthcare, so untreated diseases can spread further.
Date Posted:
7 years ago
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