What is a ballot measure, and how does it function in direct democracy versus representative processes?

What is a ballot measure, and how does it function in direct democracy versus representative processes?

• A. A ballot measure is a vote on a proposed law or constitutional amendment; it can be initiated by citizens (initiative) or by the legislature (referendum)
• B. A ballot measure is a candidate's campaign platform
• C. A ballot measure is a judicial ruling on a policy
• D. A ballot measure is a public opinion poll about an upcoming election

Answer: (A)