C. Physical or emotional abuse.
B. arthroclasia
Not really sure why this needs 20 characters but ok
The use of alcohol, tobacco and drugs can contribute to all of the following like, increased possibility of miscarriage, premature delivery, low birth weight except delayed labor. It is impossible that a mother can have delayed labor because first using this kind of drugs can give you miscarriage.
Answer:
Cognitive behavioral therapy
The answer is A) preventive :)
