The intellectual and economic causes of the French revolution are mentioned below under their respective headings:
Economic causes:
The participation of the French government in the American revolution.
Unreasonable expenditure done through the government treasury To allow the king to live a luxurious life even in the impoverished condition of the government.
Intellectual causes:
The emergence and the prevalence of the idea of popular sovereignty.
The dissemination of the knowledge regarding natural rights of humans.