<span>There are few reasons why caesarian section are needed to be performed. One of which is when the baby is in odd or unnatural position. This happens when the head of the baby is not in line with the birth canal during birth. Another reason would be when a mother’s life is threatened during the birth of baby. Situations like this happens when a mother have deceases which may complicate during birth (e.g. highblood).</span>
Answer:
Track and field is oldest
Explanation:
Track and field was first invented in 776 BC.
Answer: Endorphins
Explanation: Endorphins are chemicals secreted by the brain also known as neurotransmitters that send electrical signals inside the nervous systems.
The factors that initiate the secretion of endorphins are stress and pain.
When endorphins are secreted they reduce feelings of pains, and in runners that cause a phenomenon called " Runners high" which allows runners to keep running without feeling pain or stress.
