The multiple sites usually required for program implementation questions impose demands on training and supervision needed for quality control.
Demands on training and supervision are increased with multiple sites.
Operating multiple sites dramatically decreases requirements for supervision.
They marched down the road.
a guy is riding his bike
With time things will change, chores and regular housework that is required.
A woman in a red shirt plays golf.
They never want the same ones as others.
A cat outside.