What is a referendum?

A referendum is specifically a practice in which the electorate votes directly on a proposed law or a constitutional amendment, allowing citizens to have a direct say in legislative decisions. This process often involves the electorate making a decision about an important issue, such as changes to the constitution or significant laws that impact society. The nature of a referendum distinguishes it from other forms of voting, such as electing government officials, which is more about choosing representatives rather than deciding on specific legislative proposals.

The context of the other options adds clarity to why this choice is appropriate. Voting on the election of government officials does not allow for direct input on laws but rather on individuals who will create those laws. A type of court trial without a jury pertains to judicial processes and does not relate to legislative decision-making. Lastly, a legislative approval process with no public input does not encompass the essence of a referendum, as this democratic tool inherently includes public involvement and direct voting. Thus, the fundamental characteristic of a referendum is that it engages citizens in the legislative process by letting them vote on specific proposals.