Which is an example of restricted free speech? promoting an idea that is unpopular with most people
telling everyone you lost your job when you are still employed
revealing a confidential e-mail that was sent to you by mistake
writing an article that urges people to violently protest unfair treatment

D. writing an article that urges people to violently protest unfair treatment

Explanation:

people who make a question that includes something that isn't a question should be banned

in order to appeal you must be able to show why the mark or classification you are appealing against is unfair, or does not represent your true academic ability. you believe your degree classification was not calculated correctly. a procedural problem over the way an exam or assessment was conducted or marked.