Because of their views on the nature of baptism and other issues, by both Magisterial Protestants and Roman Catholics.
I’m not sure which four rights you are referring, so I’ll make an educated assumption.
1. Freedom of the press has been expanded with information now being harder to control
2. Basic civil rights have been expanded, such as freedom of movement with the abolition of Southern Jim Crow laws
3. The right to vote has been granted to members of minority groups, and women voting has become more culturally accepted
4. Pay has been made much more equal, equal work leads to equal pay despite the sex or race of the individual
Steel was very much needed for many new industries, such as the railroads, toolmaking, construction. Also, many industries were needed to support the steel industry.
I think new shipbuilding techniques
