Answer:
C
Explanation:
Antibiotics, also known as antibacterial's, are medications that destroy or slow down the growth of bacteria.
<span>CO2 narcosis. This happens when people are given too much oxygen...this slows down the oxygen driven drive to breathe and we breathe slower... Then CO2 can build up and reach levels that can be toxic...can be lethal as in hypercapnia.</span>
He used his etiquette in a good way because he knew that they new boy did not understand how the rules and procedures worked.
Answer:
b for sure i need to do some more research tho
