Which Is a Thought Commonly Held by Psychologists Who Subscribe

Which is a thought commonly held by psychologists who subscribe to the genetically deficient model?

A) Cultural groups with genetic deficiencies are naturally less intelligent, cannot benefit from growth opportunities, and cannot advance society.
B) Genetic deficiencies will grow more severe with each generation and deficient cultural groups will eventually fail or die off without assistance.
C) Deficient cultural groups need help from non-deficient dominant groups in order to care for themselves as a group.
D) Deficient cultural groups are a risk to society as a whole because they are naturally dangerous, devious, and poverty stricken.