Answer:
C
Explanation:
FBAO: Foreign body airway obstruction (or foreign object airway obstruction)
When your airways are completely obstructed you can't speak properly. Vocal chords make sound out of air, once the air is gone, speaking goes with it. Because she can speak it is only mild FBAO.
Excitatory neurotransmitter? This question is too vague.
What you should do is apply gentle pressure to the baby's head as it delivers.
You should do this in order to make sure that the baby will come out slowly and in a controlled manner, without any complications to either the mother or the baby.