The question is in-complete so Im not sure what countries industrial revolution youre talking about. Do you want to know about the Soviet Unions Industrial revolution, Frances, America?
Ill write about America since I think thats what you meant.
The industrial revolution caused a lot of reforms like for example a new introduced idea of "wages" where a person is payed for how much they work. Also the new ideas included new tariffs to support factories.
Answer:
1845 is the correct answer.
Explanation:
According to Freud, genital stage of psychosexual development is the longest and ensures continuation of the humnad species.