Justice means that

Correct option is A

Justice, in its broadest sense, implies fairness and moral rightness. The option that **there can be discrimination on just grounds** aligns with the principle of justice when understood within the context of legal and moral philosophy. This refers to the concept of "justifiable differentiation," where differences in treatment must be based on relevant and significant reasons. For example, in legal contexts, discrimination based on merit or specific qualifications for certain positions or roles is considered just and fair. However, this concept strictly opposes arbitrary or unjust discrimination based on irrelevant characteristics such as race, gender, or religion. Justice requires that any differentiation or discrimination be made on grounds that are reasonable, relevant, and serve a legitimate objective within a fair and equitable legal framework.