Task: Property Constraint Reasoning (ontology: Earth_Environment/SWEET)

The property 'has wavelength' applies to instances of 'wave', and 'transverse wave' is a subclass of 'wave'. Which class can appear as the value of 'has wavelength' for instances of 'transverse wave'?

A. wavelength
B. tidal wave
C. mountain gap wind
D. slip face

Answer: wavelength