Final answer:
The First Estate and the Second Estate comprised the first two estates in France's social class system. The First Estate was made up of the Catholic clergy, while the Second Estate consisted of the nobility. Together, they controlled a significant portion of land and wealth in the country.
Step-by-step explanation:
The first two estates in France's social class system were the First Estate consisting of the Catholic clergy and the Second Estate consisting of the nobility. The First Estate, which made up less than 1 percent of the population, possessed roughly 10 percent of French lands. The Second Estate represented around 3-4 percent of the population and owned upward of 30 percent of the country's lands.