What's the difference between 24 hour care supervision vs 24 hour awake staff?

Answer B&C:
24 hour care supervision, meaning a facility provides 24 hour care but at night, staff sleeps and would only help if someone calls for help.
24 hour awake staff, meaning facility provides 24 hour care and one staff is awake all night to help residents.
All of the facilities provide 24 hour care supervision, but not all B&C have awake staff.

Answer ALF:
Provides 24 hour care supervision and 24 hour awake staff.