state four steps that can be undertaken to improve the ventilation in indoor public spaces and buildings?

The 4 steps are

1 Increase toatal airflow supply to occupied space if possible.

2 Ensure exhaust fans in restroom faciltiates are functional and operating at full capacity when the building is occupied.

3 Consider running the HVAC system on maxium outside airflow 2hrs before and after space occupied.

4 Consider using natural ventlating opening windows if possible and safe to do.

so you come to the correct conclusions and make the right decision based on good judgment and a clear mind and valid thought processes behind it, and not just hasty thinking and recklessness.

explanation:

hey love i hoped this if it didn't let me know. you so much and have a wonderful day : ) keep doing the very best you can and never give up you can do it

no i don't think so.