To monitor changes to the problem. They need to be able to see the changes.
Answer:
Blue light glasses provide relief from the uncomfortable side effects associated with staring at screens. The glasses have special lenses that block or at least filter out certain light waves from devices and are also said to protect the retina from damage
Explanation:
By exercising in the mourning,eat balanced diet,eat nutricious food and drink 8 glass of water
Alcoholics Anonymous provides a support system for those dealing with alcoholism because it allows people who have the same issue who can relate to each other motivate each other to stay sober. Hope this helps! :)