In at least 2 to 3 sentences discuss why group (or more than 1 child per sink at a time) hand washing is not a sanitary practice.

because it is making there not as clean because other kids nasty soup is getting on your hands.

Explanation:

If multiple children are at the sink, the caregiver won't be able to make sure each child had is properly washed. This could also lead to children playing in the water and not washing their hands. Also, this is unsanitary because the other kids' dirty water/germs could get on the other kid, and said kid wouldn't have properly cleaned hands. 

answer; (b) i believe the correct answer is : /eliminate health disparities and improve the health of all population groups;