Hi !
Answer:
Risk factors for chronic disease tend to persist and tend to increase.
<em>Your answer is:</em>
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B. Being at least 15 percent underweight.
Hope this helps C:
Answer:
What causes type 1 diabetes? Type 1 diabetes occurs when your immune system, the body's system for fighting infection, attacks and destroys the insulin-producing beta cells of the pancreas. Scientists think type 1 diabetes is caused by genes and environmental factors, such as viruses, that might trigger the
