You can drive, Uber, call another unintoxicated friend
The answer is D since doing more physical activity creates more energy and help people benefit from the exercise
Outpatient programs are more like life councelrs its where the rehab program comes to you while residential is where you would stay in a facility the whole time your ther which can be anywhere from 3 days to years untill the docters believe your treatment is over with
The answer is D the last option hope this helps