Social security act is one
I believe the answer would be the last option. A resource has value, and people are willing to pay for it most likely because the resource is scarce. When a resource is not enough or the supply is low as compared to its demand, then most likely that price or value of it would increase.
OB that’s when more started coming
Brown v. Board of Education overturned the case of Plessy v. Ferguson. Oliver Brown wanted his daughter to attend an all white school but had to go to an all black school much farther away. The deviation from this court case what that the “separate but equal” from plessy v Ferguson was no longer valid because blacks still had inferior school.
The structure of branches in goverment as proposed by Montesquieu, appealed democratic supporters for being a way to prevent goverment corruption in a system where people are sovereing. He states that, as evidence suggests, power invested in only one person or body is easily prone to be abussed. Therefore power must be distributed between the Executive, Legislative and Judicial branches. These three can check each other to prevent tyranny and abuse.