What does 'support' refer to in an argument?

In the context of an argument, 'support' specifically refers to the reasons or evidence that back up the claim being made. Support is crucial as it provides the foundation and justification for the argument, essentially answering the question of why the audience should accept the claim. This can include facts, statistics, examples, or expert opinions that lend credibility and weight to the argument being presented.

By providing strong support, the arguer enhances the persuasiveness of their position, making it more likely for the audience to be convinced. This differs from other elements of an argument, such as the conclusion—which is the final assertion being made—or the rebuttal, which addresses counterarguments. Thus, the emphasis on support highlights its role in reinforcing the validity of the argument itself.