What should a speaker use to support a claim a. call to action b. evidence C .persuasion d. opinions

1 answer

The best choice to support a claim is b. evidence. Evidence provides factual backing, statistics, examples, and other types of data that strengthen the validity of the claim being made. While calls to action, persuasion, and opinions can all be useful in a speech, they are typically more effective when they are grounded in solid evidence.