What Was the Basis of the Work Conducted by Derrida

What was the basis of the work conducted by Derrida on language and sovereignty?

A) deconstruction of the criminal justice system has resulted in restorative practices
B) deconstruction of the methods used to hold people accountable is needed to achieve lower recidivism rates
C) deconstruction is the only way to create a new and better prison system
D) deconstruction provides insight into what is really going on behind the words