I believe the correct answer is B: The prevention of second-hand smoke. Hope this helped!
-TTL
Answer:
mouth, nose, eyelids, trachea (windpipe) and lungs, stomach and intestines
Explanation:
Wash your hands, don't touch your mouth, nose or eyes. To better protect your trachea and lungs, wear a mask. For the stomach and intestines, wash fresh fruits and veggies and cook food to the proper temperature to kill whatever bacteria may be on it.
Anything that damages a bodie is damage
''An insufficient intake of folic acid—a common B vitamin—in the mother's diet is a key factor in causing spina bifida<span> and other neural tube defects.'' the answer is c
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