Final answer:
The minimum requirements for a room that contains at least one water closet, one lavatory, and a bathtub/shower are: a water closet, a lavatory, and a bathtub/shower. These three fixtures are essential for personal hygiene and are commonly found in bathrooms.
Step-by-step explanation:
The minimum requirements for a room that contains at least one water closet, one lavatory, and a bathtub/shower are:
- A water closet, which is a separate room with a toilet and sometimes a bidet.
- A lavatory, which is a sink for washing hands and face.
- A bathtub/shower, which is a separate area for bathing.
These three fixtures are essential for personal hygiene and are commonly found in bathrooms.