Infringement of law has to be prevented in order to maintain peace and order in the country.

Answer: Option D

Infringement : the action of breaking the terms of a law, agreement, etc.; violation.
Review : a formal assessment of something with the intention of instituting change if necessary.
Revision : the action of revising.
Relaxation : the state of being free from tension and anxiety.
Obedience : compliance with an order, request, or law or submission to another's authority.

Antonym of Infringement is Obedience