KBC 2024| The clergy, nobility, and commoners formed the three estates in the Estates-General, that contributed to which 18th century revolution? By Tunmay Mishra - November 14, 2024 KBC 2024, The options of the question – The clergy, nobility, and commoners formed the three estates in the Estates-General, that contributed to which 18th century revolution? A. French B. Russian C. American D. Spanish The answer is A. French