Which Statement Best Describes Treatment Approaches for Mental Disorders Experienced

Which statement best describes treatment approaches for mental disorders experienced by First Nations peoples of Canada

A)  They can be effective when they are culturally sensitive. 
B)  They are primarily focused on biomedical treatments rather than behavioural treatments. 
C)  They tend to be most effective if they are made available in urban areas. 
D)  They tend to focus on atypical rather than typical symptoms of disorders.