Please help i am behind later work please i will be happy please you could win a crown You go over to a friend's house and his sibling is lying on the couch with chickenpox.

What precautions are needed in this situation?

Select all that apply.

1. contact precautions
2. standard precautions
3. droplet precautions
4. airborne precautions

What is the best way to use the clean water act to address the issue of dirty water and diseases that plague asmall community? a) to report the number of cases of people who havecholera symptomsb) to provide health guidelines about effects from waterborne diseases c) to enforce standards that focus on chemical dischargeinto bodies of waterd) to carry out research that investigates how dirty wateraffects human health