Answer:
During labor the mother has contractions which causes the baby to be born. the umbilical cord is cut once the baby is pushed out of the birth canal.
Explanation: there are a number of things happening uring birth
Answer:
The crust is made of solid rocks and minerals. ... kilometers) beneath the ocean floor, is mostly composed of different types of basalts
Explanation:
The person may have a hard time breathing or a heart attack
