Which type of evidence would most likely include a testimonial?

Question: Which type of evidence would most likely include a testimonial?

A testimonial is a type of evidence that is most likely to be found in the form of personal statements or accounts given by individuals. Testimonials are often provided by people who have firsthand experience or knowledge related to a particular subject. They can be used as evidence in various contexts, such as legal proceedings, advertising, or personal narratives, to support claims or provide personal perspectives. Testimonials aim to lend credibility and authenticity to the information being presented and are commonly used in marketing and customer reviews to influence opinions or decisions.