The Maple Leaf Elementary School Counsellor,psychologist,and Social Worker and the Parents

The Maple Leaf Elementary School counsellor,psychologist,and social worker and the parents of 8-year-old Jimmy Jackson are working as a cooperative team to determine why Jimmy exhibits a pattern of highly aggressive behaviour toward his peers and teachers.Jimmy's behaviour has been extensively observed,he has been subjected to a battery of psychological tests,and his parents have been interviewed.This in-depth examination of Jimmy Jackson is an example of a(n)

A) correlational study.
B) case study.
C) ethnography.
D) naturalistic observation.