Answer: She should check if the day care is licensed
Explanation: If it it not then its litteraly not safe and a scam andd on top of that her child will be at risk of kid nap so yeah she better check if it is licensed
''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 </span>