Sometimes, water contains high levels of minerals like Calcium and Magnesium. This is called "Hard Water." Why is using hard water for "Sanitation" and cleaning a challenge?

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• A It is too heavy to carry in a bucket.
• B It prevents soap from forming a lather (bubbles), making it harder to clean things.
• C It turns into ice even at room temperature.
• D It makes the water taste like sugar.

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