Answer and explanation:
It is important to verify the credibility of a source when researching a topic because that will determine how credible your own argument is. Be it when writing an essay or when giving a speech, for instance, when we make a point, we should support it with evidence. For example, we can mention a study by a university that has data and statistics that help prove our point. By doing so, we will have more credibility, and the audience will be more likely to trust our argument. When we use a source the has no credibility, we make our own arguments poorly founded, which leads the audience to distrusting us.