The phrase that describes the purpose of reasons in a persuasive essay is "to support a claim." In a persuasive essay, the writer presents a claim or argument and uses reasons to support and persuade the reader to agree with their viewpoint. The reasons provide evidence, logical explanations, and examples to support the claim being made. To identify the answer, you can look for key phrases in the given options. In this case, "to support a claim" clearly aligns with the purpose of reasons in a persuasive essay, making it the correct choice.
The phrase that describes the purpose of reasons in a persuasive essay is "to support a claim."
