Answer:a. Why is it important to drink water?Drinking water is important because it keeps our body healthy and hydrated. It helps with digestion, improves energy levels, and removes toxins from our body. Water is essential for our overall well-being.b. How do you use water to keep yourself clean and healthy?I use water for washing my hands, taking a bath, brushing my teeth, and cleaning my body to stay fresh and free from germs. Water is also important for cleaning the things we use every day to prevent the spread of bacteria and diseases.