Answer:
Correct Answer:
Trephining
Explanation:
Trepanation is an ancient practice whereby one or more hole is drilled in the head of some individual experiencing health challenges. It was believed that, this would help in exorcising the demon afflicted on the individual thereby leading to healthy living.
All over the world, these practice was carried out but was nothing when compared to Peru country. Over 800 skulls were found in a part of Peru showing that this practice was carried out.