what is evidence? any irrefutable information that helps you make a claim what the author of an essay uses…

what is evidence? any irrefutable information that helps you make a claim what the author of an essay uses to justify a claim they have predetermined the arguable, specific articulation of a central argument anything said by an expert on the topic
Answer
Brief Explanations:
Evidence in an essay is used by the author to support a claim. It doesn't have to be "irrefutable" as new evidence can emerge. The third option describes a thesis statement, not evidence. The fourth option is too narrow as evidence isn't only expert opinions. The second option correctly states that evidence is what an author uses to justify a claim (even if the claim was initially thought - of, evidence is needed to support it).
Answer:
What the author of an essay uses to justify a claim they have predetermined.