Problem: Which response would the nurse provide the parent of an 8-month-old infant who is concerned that the baby cannot walk, but is able to sit without support? A. This may indicate developmental delay, so we should evaluate B. Have you considered using a walker to encourage your baby to walk? C. It is normal for babies this age not to walk. We will recheck in a few months, D. We would expect your baby to be cruising or walking while holding on to furniture by this age.