What are the two categories of due process?
a. procedural and prescriptive
b. substantive and exclusionary
c. judicial and legislative
d. procedural and substantive

The answer is D.

Due process is divided into Procedural and Substantive

procedural due process is based on the concept of fundamental fairness,  it mean if a man is charged, he has to be notified so he can prepare a defense.

meanwhile, The example of substantive due process is a person's right to have a privacy.