Answer:
The element of the scientific process that cannot be changed is a theory
Step-by-step explanation:
A theory is a law that has gone through all forms of scientific process through observation, hypothesis, experimental procedures and it has been tested across everywhere showing the same result. Such theory or law remains the same unless it is other-wisely proven not to be working in some places or conditions earlier stated by the originator e.g law of segregation by mendel among others.