Answer:
Create an air gap to prevent backflow.
Explanation:
An air gap prevents contamination of the water because it creates a space between the water outlet and a contaminated source. So, if there is, for example, a decrease in the pressure that pumps the water to the faucet, the water the air gap will prevent the contamination of potable water and the cause of different illnesses.
Answer:
It's true!
Explanation:
Vitamins and minerals are nutrients that the body needs to work properly. ... Although you get vitamins and minerals from the foods you eat every day, some foods ... larger amounts of some minerals, such as calcium, to grow and stay healthy. ... For example, you've probably heard that carrots are good for your eyes.
What i normally do is To start, stand with your feet hip-width apart, and hold a 5- or 10-pound weight in your left hand. Bend sideways to the left, while squeezing your waist on the left side while looking forward (keeping your neck in a neutral position). Use your right hand to hold up your toothbrush, and then switch after a minute.
