According to a passage on free speech jurisprudence, the "clear and present danger" test establishes that:
A) All speech is protected
B) Speech can be restricted when it creates an immediate threat of harm
C) Only written speech is protected
D) The government can censor any disagreeable speech
Explanation
The "clear and present danger" test (Schenck v. US) allows speech restriction when it poses an immediate, serious threat — like falsely shouting "fire" in a crowded theater.