What is an example of a Victory by Definition technique?

Victory by Definition techniques involve redefining terms or concepts to alter the perception of a situation or argument. The choice that embodies this technique is a politician changing the definition of a term to suit their argument. This strategy effectively shifts the conversation by using manipulated definitions that favor the speaker's position, thus aiming to persuade the audience by aligning the definition with their desired narrative.

For instance, if a politician, in the context of a debate, alters the commonly accepted meaning of a word to present a more favorable interpretation of their policies or to discredit the opposition, they can control the debate dynamics, creating a scenario where their argument appears more compelling.

The other choices highlight different persuasive tactics that do not specifically involve redefining terms. Using personal history to undermine credibility reflects ad hominem attacks rather than a change of definition. Focusing on emotional responses instead of facts indicates an appeal to emotion, which is another rhetorical strategy but not a Victory by Definition. Acknowledging an opponent's strengths and weaknesses represents a fair critique or debate strategy instead of manipulating definitions to gain an advantage.