Question

What kind of evidence should a writer use to support a claim or counterclaim

Answer 1

There are four kinds of evidence that can be used to support a claim or a counterclaim. These are known as statistical, testimonial, anecdotal, and analogical.  Statistical evidence deals with numbers and quantitative data, a testimonial is a witness who stands as the source of evidence.  Anecdotal and analogical evidence, on the other hand, are usually unused