What process allows citizens to approve or reject a law passed by their legislature?

The process that allows citizens to approve or reject a law passed by their legislature is known as a referendum. In a referendum, the electorate has the opportunity to vote directly on specific legislative measures or amendments, giving them direct involvement in the legislative process. This mechanism enhances democratic participation by allowing citizens to express their opinions on laws that affect their lives directly.

In contrast, an initiative is a process through which citizens can propose legislation or constitutional amendments for a vote, but it does not involve approving a law that has already been passed by the legislature. A plebiscite is similar to a referendum but typically refers to a vote on a specific issue rather than a law, and it can involve non-legislative decisions. A recall, on the other hand, is a political process through which voters can remove an elected official from office before the end of their term, rather than voting on a law.