What action is covered under Fourth Amendment rights?

The Fourth Amendment of the United States Constitution primarily addresses the rights related to search and seizure. It protects individuals from unreasonable searches and seizures by the government, ensuring that law enforcement must have probable cause and, in most cases, a warrant to conduct a search or seize property. This amendment is a critical component of protecting citizens' privacy and personal security against arbitrary governmental intrusion.

The concepts tied to the other choices, such as petition, assembly, and speech, are primarily covered under the First Amendment, which guarantees rights related to expressing ideas and participating in the democratic process. Therefore, while all the options represent important rights, only the action of seizure directly falls under the purview of the Fourth Amendment.