The supreme Court can declare laws unconstitutional.
The answer is Literacy increased among ordinary people.
I searched that just to make sure that I was right.
The Social Contract and Government
The fundamental basis for government and law in this system is the concept of the social contract, according to which human beings begin as individuals in a state of nature, and create a society by establishing a contract whereby they agree to live together in harmony for their mutual benefit, after which they are said to live in a state of society. This contract involves the retaining of certain natural rights, an acceptance of restrictions of certain liberties, the assumption of certain duties, and the pooling of certain powers to be exercised collectively.
The laws that people had to follow