Which of the following correctly pairs a condition with a risk factor?

Pavlov believed that classical conditioning resulted from the

a. informativeness of the CS. b. law of effect. c. mere pairing of the CS and UCS. d. contingent relationship between the CS and UCS.

_____ Most scientists agree that the initial-competence criterion is the best way to approach the question, "At what age do children understand concept X?"

Indicate whether the statement is true or false