Describe what a "referendum" is.

A referendum is a direct vote in which an entire electorate is invited to vote on a specific proposal and can result in the adoption of new laws or amendments to existing laws. This process allows citizens to have a say on important issues, such as constitutional changes, tax measures, or social issues, and is a form of direct democracy. In many cases, the results of a referendum can lead to substantial changes in legislation or policy, reflecting the will of the people directly rather than through elected representatives.

The essence of a referendum lies in its ability to empower voters to make decisions on significant matters of public policy, making it distinct from other legislative processes where elected officials vote on bills. This mechanism enhances civic engagement by directly involving citizens in the decision-making process on critical issues affecting their lives and communities.