How does chemical weathering form a cave? Weak acids seep into the ground until they reach a zone soaked with water. As the ground water become more acidic, it dissolves calcite and other minerals in the rock.
Yogurt is a good food choice when you have a sore throat because it is cool and bland. The American Cancer Society explains that people with sore throats should choose bland foods like yogurt rather than acidic foods like oranges or spaghetti with tomato sauce, which may irritate the throat.
Apple Cider Vinegar. Apple cider vinegar is helpful for treating a sore throat due to its antibacterial properties. Add one tablespoon of apple cider vinegar and one teaspoon each of lemon juice and honey to a cup of warm water and drink it slowly. Do this two or three times a day.