When Asked to Define 'Popularity,' Brianna Says, "It's When Everyone

Multiple Choice

When asked to define 'popularity,' Brianna says, "It's when everyone likes you." When asked the same question, Chrissy says, "It's the number of friends you have." How do the two girls' definitions differ

A) Brianna's is an operational definition; Chrissy's is not.
B) Brianna's is a procedural definition; Chrissy's is not.
C) Chrissy's is an operational definition; Brianna's is not.
D) Chrissy's is a conceptual definition; Brianna's is not.