B. Spinal nerves I think, it makes most sense to me.
I think it’s baby’s because they eat significantly less than the other options do :)
Well the male puts his semen in the women's vaginal, then the women's ovaries will release one egg, then the sperm will find its way to the egg that the women is releasing. When the sperm gets inside the egg, the baby is starting to form but at first it will be called a fetas because its not transformed into a full born baby yet. The baby is not born in a egg its born in the <span>amniotic</span><span> sac which is clear and that's were the tube of the baby will be in order to survive and eat.</span>
CLOSE YOUR EYES IN A DAR ROOM AND DONT THINK BOUT ANYTHING WHILE BEING WARM NOT HOT AND SWEATY
I am not really sure of this answer, but i think its 9. But i am not 100% sure. Take my answer wisely.