A nurse is reinforcing teaching about breastfeeding with a client who has a 12-hour-old newborn. Which of the following statements should the nurse identify as an indication that the client understands the instructions?
1) The client states that breastfeeding should be done every 4 hours.
2) The client asks if formula feeding is a better option.
3) The client expresses concern about the baby not gaining enough weight.
4) The client demonstrates the correct latch and positioning for breastfeeding.