Answer:
Vitamin-D in the blank.
Explanation:
If you think you may have a deficiency, it's important that you speak to your doctor and get your blood levels measured. Fortunately, a vitamin D deficiency is usually easy to fix. You can either increase your sun exposure, eat more vitamin-D-rich foods, such as fatty fish or fortified dairy products.
Answer:
True
Explanation:
Functions from Valves are:
Stopping and starting flow.
Reduce or increase a flow.
Controlling the direction of flow.
Regulating a flow or process pressure.
Relieve a pipe system of a certain pressure
