How did the Supreme Court extend freedom of speech to protect against acts of state governments in $1925?$

a$.$

It ruled that freedom of speech was a fundamental right and liberty and according to the Fourteenth Amendment, states cannot deny any person of life, liberty, or property.

b$.$

It established the process of selective incorporation, allowing for different protections of the Bill of Rights to be incorporated into the Fourteenth Amendment.

c$.$

It established that all of the provisions of the bill of rights applied equally to the states.

d$.$

It ruled that freedom of the press was a fundamental right and liberty and according to the Fourteenth Amendment, states cannot deny any person of life, liberty, or property.