Final answer:
The general layout of a UML diagram consists of a class box divided into three sections: Class Name, Attributes, and Methods.
Step-by-step explanation:
The correct answer is B) Class Name, Attributes, Methods. In a UML diagram, the top section of the class box typically contains the Class Name, which represents the name of the class being depicted. The middle section, which is usually positioned closer to the top, holds the Attributes of the class. Attributes are the properties or characteristics that describe the class. Finally, the bottom section holds the Methods, which represent the actions or behaviors that the class can perform.