Generally it can either be ones feelings about oneself or ones past experiences, usually the two link in some way
A large protein molecule responsible for facilitating biochemical reactions within the body. ... Chemical substances that are absorbed by the body through the process of digestion. nutrition. The proper supply of nutrients essential for growth, reproduction, repair, immunity, and energy.
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Answer:
unintentional injury and homicide were the 2nd leading cause of death for people aged 15 to 24
Physical health, mental health, and social health
Without vitamins, is the keyword.