Task: Instance Class Understanding (ontology: Arts_Media_Entertainment/Propp)

Which of the following classes does '"Fruitfulness of nature as proof of kingly right."' belong to? Context: "Terminal motif H1574.2"

A. "Test of memory."
B. "Bride test: thrift."
C. "Tests of social position."
D. "Quests voluntarily undertaken--miscellaneous."

Answer: "Tests of social position."