I believe the answer is: A just-noticeable difference
In painting, A just-noticeable difference refers to the amount of things that needed to be change for a difference to be noticeable.
The threshold usually depended on the type of audience that being aimed toward, (for common audience, the threshold of differences would be relatively higher compared to expert audience)<span />
Answer:
hitler came to power by convincing the leaders and many people that the Jews did it all
she practiced holistic medicine its a simple answer
I belive it is true hope that helps good luck