I would say A. Because c and d r very dangerous if u think about it. And b is right in some situations. But if u do a then people can see whts going on if something happened because of the light. and it is safe. If wrong let me know. :D
Answer:
1,000-2000 IU per day
Explanation:
The recommended value by health professionals is a lot higher because this value is used for a healthy lifestyle. The Dietary Reference Intake for Vitamin D (600 UI) is the minimum required for men and women. Many people need almost double that amount to keep up with their lifestyles.
Vitamin D is a vitamin that is made by the body when exposed to sunlight. In areas that do not get much sunlight hours, it is recommended to take supplements.
Know how to communicate if the other cultural identity ppl in case they don't speak english
Social issues that affect health may include fraternity, access to health, absence of contamination, soundness, and presence of forested areas.
<h3>What is social health?</h3>
The expression 'social health' makes reference to the social issues that directly affect our health.
These social issues are fundamental to mantain an overall state (mental and physical) of well being.
In conclusion, social issues that affect health may include fraternity between members, access to health, absence of contamination, soundness, and presence of forested areas.
Learn more about social health here:
brainly.com/question/3951300
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They are basically the same thing