A nurse is assessing a 6-month-old infant. Which of the following reflexes should the infant exhibit?

Rationale: A. Stepping reflex disappears around 4 weeks of age, so it would not be present at 6 months. B. This reflex (curling of the toes when the sole of the foot is touched) is present until about 8 to 10 months of age. C. Moro reflex (startle reflex) disappears around 4 months, so it should not be seen at 6 months. D. Tonic neck reflex (fencing position) typically fades by 3 to 4 months, so it should no longer be present at 6 months.