Identify the diagram that best represents the relationship among the given classes. Carpenter, Male, Female
The three classes to be related are Carpenter, Male and Female, and the task is to pick the diagram whose overlaps match how these groups actually sit against one another.
Male and Female are mutually exclusive categories: a person is one or the other but not both, so their two regions must stay completely separate and share no common area.
A carpenter, by contrast, can be either a man or a woman, so the Carpenter class must be able to overlap both the Male region and the Female region.
The right diagram therefore shows two non-touching shapes for Male and Female, with a third shape for Carpenter that cuts partly across each of them.
The option that displays exactly this arrangement, two separate circles each partly crossed by the Carpenter figure, satisfies all three conditions; the figure is not reproduced here.
Hence the correct diagram is the figure shown as option 1.
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