Final answer:
The Fourth Amendment's term 'houses' includes both temporary shelters and hospital rooms, as both are places where individuals live and expect privacy.
Step-by-step explanation:
Under the Fourth Amendment, courts have historically extended protections to the concept of 'houses' beyond traditional structures to include areas where individuals reside and have a reasonable expectation of privacy. Though case law evolves, the general consensus is that 'houses' can indeed encompass both temporary shelters and hospital rooms, especially when they serve as living quarters.
Therefore, when considering what is protected against unreasonable searches and seizures as per the Fourth Amendment, the answer would be d) both temporary shelters and hospital rooms.