Final answer:
Both Egypt and the Incan empire practiced mummification of the dead.
Step-by-step explanation:
The correct answer is Mummification of the dead. Both Egypt and the Incan empire practiced mummification as a method of preserving the bodies of their deceased. Mummification involved removing the internal organs, treating the body with preservatives, and wrapping it in linen or bandages. This process was done to prepare the body for the afterlife and was an integral part of their religious beliefs and customs.
Learn more about Mummification