The nervous system, Skeletal system, Muscular system and the Digestive system
Answer:
First stage: This starts with contractions and your cervix dilating and ends when your cervix is fully open. ...
Second stage: This is when you push your baby through the birth canal.
Third stage: This ends with the delivery of the placenta, also called afterbirth.
Explanation:
Physical inactivity and obesity
I think it’s correct
And
3. Waist high
4. Transitions
5. Count