Task: Class Relation Understanding (ontology: Sciences/Biology)

Which of the following classes is one valid superclass of 'left ventricular trabecular myocardium morphogenesis'?

A. (1s,4s)-prephenate(2-)
B. 18-oxo steroid
C. left ventricular cardiac muscle tissue morphogenesis
D. Boreoeutheria

Answer: left ventricular cardiac muscle tissue morphogenesis