Final answer:
Bandwagon is a propaganda technique that appeals to popularity through emotionally appealing phrases.
Explanation:
Bandwagon is the propaganda technique that uses emotionally appealing phrases like 'Yes, we can!' to persuade through the idea that because something is popular or seems to be, it is good or correct. This fallacy relies on the argument that a course of action or belief is valid simply because many people believe it. In essence, it appeals to popularity rather than facts or logic.
Learn more about Propaganda techniques here:
https://brainly.com/question/34196198
