I believe it is a - Detailed instructions for operator hygiene
        
             
        
        
        
Answer:
enrolling in a class about swimming safety
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Answer:
Explanation:
IF Joey has family with diabetes and obesity, Joey will very likely have both of that too. He won't be about to get much exercise of many reasons, but one of the main ones would be that with diabetes the person don't have much energy and if too much is used up, they could faint or worse.
 
        
             
        
        
        
Answer:
Just as chromosomal abnormalities cause the majority of miscarriages, certain chromosomal problems and birth defects can increase the risk that a baby will be stillborn. ... Chromosomal abnormalities are usually determined at conception, but birth defects can be caused by environmental influences during pregnancy.
Explanation: