Prior Restraint: Prior restraint is when governmental authorities prevent certain content from being published or broadcasted before it happens.
Clear and Present Danger Test: The clear and present danger test is a standard used by courts when considering whether restrictions on free speech are justified. It examines whether an individual's expression poses an immediate threat that could lead to harm.
Symbolic Speech: Symbolic speech refers to nonverbal expressions, such as using signs, gestures, or actions, to convey a particular message or political viewpoint.