A Nurse Notes That When an Infant Is Startled,she Looks

A nurse notes that when an infant is startled,she looks at her mother.What conclusion can the nurse make about this infant's development?

A) The child is slow to adapt and is distressed over small changes.
B) The developmental needs of the child are not being met.
C) The infant can develop other relationships because he is secure.
D) The infant has an unstable home environment and is insecure.