Directions B: Write TRUE if the statement is correct and if not, copy the word or statement that makes the sentence incorrect and write the correct word or statement.
1. Clean and safe water is essential to one's health.
2. Appropriate wastewater management is essential to human health.
3. The use of faucet filter is the oldest method of water purification,
4. Proper breathing is as important as clean and safe air.
5. Clean air is the main cause of many diseases particularly respiratory and skin diseases.
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