Which of the Following Statements Most Closely Summarizes Skinner's Criticism

Which of the following statements most closely summarizes Skinner's criticism of Thorndike's law of effect?

A) Latency as a dependent variable doesn't tell us anything about how the behavior changes
B) Trial suggests that the organism is consciously working to understand the environment
C) The law of effect focuses too much on the internal thoughts of the organism
D) Puzzle boxes are too artificial an environment to understand real behavior change