How was the membership of the National Assembly different from that of the Estates General? A. The National Assembly consisted of the first and second estates, while the Estates General was formed mostly by the third estate. B. The National Assembly was formed mostly by members of the first estate, while the Estates General consisted of the first, second, and third estates. C. The National Assembly was formed mostly by members of the third estate, while the Estates General consisted of the first, second, and third estates. D. The National Assembly consisted of the second and third estates, while the Estates General was formed mostly by the first estate.