Which of the Following Is NOT an Example of an Operational

Multiple Choice

Which of the following is NOT an example of an operational definition?

A) Defining "liking" as the number of times two people smile at each other.
B) Defining "liking" as the number of times people get together in one week.
C) Defining "aggression" as the number of times a child yells at a peer.
D) Defining "love" as a unique and special feeling.
E) Defining "aggression" as physically attacking another person.