Which of the following is a characteristic of testimonial propaganda?

Testimonial propaganda specifically relies on endorsements from celebrities or well-known personalities to promote a product, idea, or cause. This approach leverages the fame, authority, or perceived credibility of the endorser to persuade the audience. People often trust and admire celebrities, so when they endorse something, it can influence public opinion and encourage acceptance or purchase.

This method is particularly effective because it creates an emotional connection and can shape opinions based on admiration rather than critical thinking. In contrast to the other options, which involve different methods of persuasion, the defining characteristic of testimonial propaganda is its reliance on personal endorsements rather than logical arguments, statistical evidence, or a balanced presentation of viewpoints.