The correct answer option is D. a picture of a popular movie star shaking hands with the president.
<u>Explanation:</u>
The best of the examples of propaganda from the given answer options is a picture of a popular movie star shaking hands with the president.
The reason being that propaganda is basically a designed message such that a certain targeted audience is made to think or act in a particular desired way.
So a picture where a popular movie star would be shaking hands with the president would show the president's support for him.
