Why is the change from hunting and gathering to farming considered a revolution?

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The Neolithic Revolution, also called the Agricultural Revolution, marked the transition in human history from small, nomadic bands of hunter-gatherers to larger, agricultural settlements and early civilization. ... Civilizations and cities grew out of the innovations of the Neolithic Revolution.

Explanation:

the us constitution is a living document, meaning that it can be changed over time as the country changes.

“i think it is very plausible that if there are five votes to end the death penalty, it could be with the people who are on the court right now,” - smith

so basically it is not clearly and consistently imposed