Answer:
I think your on track with C.
Explanation:
So your doing pretty good with C, but don't comment on my answer next time to look at another & another for me to solve for you. Because;
1. It's annoying.
2. I can't carry you like a baby through every question of your test, it's cheating.
 
        
             
        
        
        
Answer:
The sum of potential and kinetic energy is MECHANICAL ENERGY.
Explanation:
 
        
             
        
        
        
The nurse should explain that during surgery,
an antibiotic prophylaxis is administered to prevent the incidence of surgical
site infection. The use of antibiotic before the procedure is just
one of many actions taken to help reduce the rate of wound infections.
Furthermore, the initial dose must be given most likely within 30
minutes before incision. Then, the next dose is at one to two half-lives of the
antibiotic, which is recommended for the duration of the surgery. Thus,
appropriate timing of dose is essential to the effectiveness of the antibiotic.
 
        
             
        
        
        
Your answer should be A. Protons. Hope this helps! =^-^= (Student btw)
 
        
             
        
        
        
Answer: a) a vat in which beer is being
Explanation: