With Regard to Placement of an Individual in an ICF/IID

With regard to placement of an individual in an ICF/IID setting, _____________________

A) the ICF/IID setting is preferable to less restrictive settings
B) the ICF/IID is almost always the least restrictive setting for individuals with intellectual disabilities
C) such placements should be considered permanent, unless the ICF/IID is the least restrictive setting for the individual
D) such placements should not be considered permanent, because the goal of training is to move the individual to a less restrictive setting