What does "abrogation" signify?

"Abrogation" signifies the repeal or abolition of a law. This term is primarily used in legal contexts to denote the formal revocation or annulment of a statute or regulation. When a law is abrogated, it is effectively no longer in force, and this action may occur through legislative processes or judicial rulings. Understanding abrogation is crucial for legal professionals, as it impacts the interpretation and enforcement of existing laws.

The other choices focus on different legal concepts. The creation of a new law pertains to the legislative process of enacting statutes, while the approval of an agreement refers to the acceptance of terms in contracts or treaties. An endorsement of rights involves affirming or supporting specific legal entitlements or privileges. Although these are all significant legal aspects, they do not capture the essence of what abrogation represents.