A Family Agreed to Bring All the Children in to the Clinic

A family agreed to bring all the children in to the clinic at one time to begin to catch up on the children's immunizations, but they didn't keep their appointment. Which of the following conclusions by the nurse would be most accurate?

A) Obtaining immunizations might have been the nurse's goal, not the family's.
B) Some barrier or restraint interfered with the family's ability to come.
C) The family had other, more important priorities.
D) The nurse didn't adequately emphasize the importance of obtaining immunizations.