B) Used Batteries.
Reasoning:
Batteries carry acid within their casings making them dangerous if they leak which can happen quite easily.
The doctor feels the need to intervene in the baby's birth as the baby will not be able to breathe and the umbilical cord will squeeze the baby and will choke it.
<h3>What is labor?</h3>
Labor is a process that happens during the progressive contraction at the time of birthing a baby through the cervix of the uterus. When the baby's position gets changed and struck during the concentration forceps are used to guide the baby.
The baby's birth should be intervened in case of an emergency because the umbilical cord may squeeze the baby and will make it oxygen deficient. The bones may also get fractured resulting in damage to the nerves and causing disability.
Therefore, the baby's birth should be intervened.
Learn more about birth and labor here:
brainly.com/question/19350154
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Answer:
The answer is Number of beats per minute the heart drops after exercise. Your heart rate drops most sharply in the first minute after you stop exercising; it should then fall about 20 beats a minute—a drop of less than 12 beats a minute is considered abnormal. This “recovery heart rate” is measured as part of an exercise stress test.
Explanation: