Final answer:
The violation-of-expectancy procedure provides evidence that young infants can represent and think about invisible objects.
Step-by-step explanation:
The violation-of-expectancy procedure provides evidence that young infants can represent and think about invisible objects. This procedure involves showing infants an expected event and an unexpected event to measure their reaction. If infants show surprise or interest in the unexpected event, it suggests that they have formed expectations about the world, including the existence of invisible objects.
An example of the violation-of-expectancy procedure is when infants are shown a toy car being placed behind a screen. When the car magically reappears on the other side of the screen, infants may show surprise or interest. This indicates that they understand that the car still exists even when it is not visible, providing evidence for their ability to represent and think about invisible objects.
Therefore, the correct answer is B) young infants can represent and think about invisible objects.