Question

Based on the discovery of Ötzi the Iceman in 1991, which statement about the nature of scientific knowledge is true?

It is permanent.
It is changeable.
New evidence is often disregarded.
New evidence always confirms the previous evidence.

Answer 1

Answer:It is changeable.

Explanation:The mummy is invaluable for archaeology and archaeotechnology as well as for medical science, genetics, biology, anthropology, and many other disciplines.

Ötzi is the world's oldest wet mummy and the clothes he wore and equipment he carried are unique; no other organic material from the Copper Age has survived.