A Parent Brings a Child to the Clinic with Concerns

Multiple Choice

A parent brings a child to the clinic with concerns about the child's inability to sit alone.The nurse explains that development is based on inborn timetables and the child will be able to meet this milestone at a specific time.The nurse is basing this information on which theory of growth and development?

A) Havighurst's theory
B) Attachment theory
C) Psychosocial theory
D) Biophysical theory