Answer:
The ideologies of the French Revolution were mainly the discontent on the French monarchy and the feudal system.
Step-by-step explanation:
In that time, the French citizens weren´t happy with their actual monarchy, all caused by the death of the King and the raised of their new queen: Marie Antoniette, who was really young to gobernate and took the french crown to bankrupcy.
The french citizens were poor and the monarchy wasn´t seeking for their citizens well being, which caused their discontent and in result, a revolution.
Despite the bloody war and measures of the citizens, the country changed completely, showing to all the people over the world that when a town isnpt happy, revolution is across the street. This is why the French revolution was the pioneer of all the other big revolutions that happened all over the world.