Which of the following is a rule?
a) Big boys don't cry.
b) I don't like asparagus.
c) If you scratch my back, I'll scratch yours.
d) Psychology is the science of behavior.
Answer: C
Which of the following is a rule?
a) Big boys don't cry.
b) I don't like asparagus.
c) If you scratch my back, I'll scratch yours.
d) Psychology is the science of behavior.
Answer: C