Answer:
they should place a flexible mattress in the crib
Explanation:
The office should have
1. hazard on communication signs example risk of electric shock.
2.Emergency exit routes which is well labeled example exit door.
3.office with ionization ration
4.office with well effective and medical device designed to eliminate or minimize bloodborne pathogens.
The answer should be “small amounts”
The second trimester is when the respiratory system is mature.
Aerobes can't survive without oxygen
