Respuesta :
The group thst paid the least in taxes under the Old Regime is the aristocracy.
What is Aristocracy?
Aristocracy serves as a form of government where power is been given to some particular class of people and they control affairs of other people.
Therefore, during the old regime, this class of people don't usually pay tax , since power is in their hand and are privileged as a ruling class.
Learn more about Aristocracy at;
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