Compare the life of the nobility of the bourgeoisie and the proletariat.

The nobles lived in amazing luxury. Their wealth was associated with the imposing site that was appropriated by the Catholic Church, as well as the sacrifice of the people during the French Revolution. After 1789, the nobility gave way to the bourgeoisie. This class was the ruling class under capitalism. In this social class were some merchants, doctors, lawyers and young people working in literature (the middle bourgeoisie), as well as bankers who amassing gigantic fortunes and influential industrial families.
The proletariat is also called the working class – the most exploited – and it was in this social class that the majority of the population was. These people were the poorest, employed or unemployed, and often lived in overcrowded leper buildings, and sometimes even in dubious neighborhoods, the current equivalent of which would be slums.