1. family history
2. tobacco use
3.
I believe the answer is c. vitamins
There are two types of grains, whole grains and refined grains. Whole grains, such as wheat flour, contain nutrients and fiber. Refined grains, such as white flour, lose vitamins, minerals and fiber when processed. To provide the most health benefits, grain should be left whole.
Answer:
when a person is in cardiac arrest
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Explanation: