Checkpoint 1: what the difference between the proletariat and the bourgeoisie?
proletariat are working class employees and they are employed by the wealthy rich people bourgeoisie.
Bourgeoisie are owners and own the means of the production. There are 2 types of bourgeoisie, the wealthy and the petty. they are wealthy people who start businesses and tend to be higher class.

Checkpoint 2: What is the difference between the ISA and the RSA?
the ISA stands for the ideological state apparatuses, they feed there ideologies and values subconsciencly to people.
The RSA stands for the repressive state apparatuses. they tend to send there ideologies and rules through a figure of authority, through rules and regulations.