french revolution?

french revolution?
what were three abuses of the Old Regime

If you can help thank you so so so so much!!
i am doing an essay and i can’t find this info anywhere in the notes or anything!!!

The French Revolution (1789–1799) was a period of political and social upheaval in the political history of France and Europe as a whole, during which the French governmental structure, previously an absolute monarchy with feudal privileges for the aristocracy and Catholic clergy, underwent radical change to forms based on Enlightenment principles of republic, citizenship, and inalienable rights.

These changes were accompanied by violent turmoil, including executions and repression during the Reign of Terror, and warfare involving every other major European power. Subsequent events caused by the revolution include the Napoleonic wars, the restoration of the monarchy, and two additional revolutions as modern France took shape.

In the following century, France would be governed variously as a republic, a dictatorship, a constitutional monarchy, and two different empires.