Task: Property Constraint Reasoning (ontology: Sciences/Biology)

The property 'attached to part of' applies to instances of 'anatomical structure', and 'skeletal musculature' is a subclass of 'anatomical structure'. Which class can appear as the value of 'attached to part of' for instances of 'skeletal musculature'?

A. anatomical structure
B. concentration of
C. anatomical structure maturation
D. regulation of buoyancy

Answer: anatomical structure