What defines a counterargument?

A counterargument is defined as an alternative viewpoint that challenges the main claim. This definition emphasizes the role of a counterargument in critical thinking and debate, as it presents a perspective that opposes or questions the validity of the original argument. By articulating a counterargument, one can explore different angles of a discussion, potentially revealing flaws or supporting evidence in the main claim that needs to be addressed. This engagement with opposing views is crucial for developing a robust and well-rounded understanding of any topic.

The other options do not accurately describe a counterargument: a supporting argument for a claim would reinforce the original position rather than challenge it; an agreement with the primary argument suggests alignment rather than opposition; and a rebuttal typically refers to a response aimed at discrediting a previously stated argument rather than presenting a distinct alternative viewpoint.