A referendum is a direct vote in which an entire electorate is invited to vote on a particular proposal, and it is the correct answer to the question regarding an amendment presented on a ballot. Other options like initiative and federalism do not describe this process accurately. Therefore, the answer is B. referendum. ;
The correct answer to the question is B. referendum, which refers to a direct vote by the electorate on a specific amendment presented on a ballot. This process allows citizens to vote on important legislative issues directly. It is distinct from initiatives, federalism, and the supremacy clause, which relate to different concepts in governance.
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