While rain has long been as a water source in areas where well water is unavailable or tainted the amounce colleted are usually small and rarely suitable to consumption without tratemetn.

Question

Accepted Answer

সঠিক উত্তর: suitable। ব্যাখ্যা:

While rain has long been as a water source in areas where well water is unavailable or tainted the amounce colleted are usually small and rarely suitable to consumption without tratemetn.

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