Answer:
C
Explanation:
It must be prescribed by a doctor
Answer:
The correct answer is- a slow rise in the concentration of antibodies, followed by a rapid decline.
Explanation:
The first exposure of antibody in an organism generates the primary response. Initially, for some days after the exposure of antigen, there is no antibody detection in the blood and it is called the latent phase.
After the latent or lag phase, the antibodies start accumulating and reach to the peak between 7-10 days after exposure. So it takes a longer time to establish immunity in primary response.
After the immunity reaches the peak it declines rapidly that means higher immunity does not stay for a longer time. This phase is called the declining phase. Therefore, the correct answer is- a slow rise in the concentration of antibodies, followed by a rapid decline.
Leave no trace would be the answer
The best thing that Mary should do in helping Sue is to get her safely home.
<h3>What is the best thing to do?</h3>
This would be taking Sue home and making sure that she is with her parents so she would not do something that she would regret.
Hence, we can see that because Sue is dru-nk/tipsy, she is about to make a bad decision and go home with an older boy and as a good friend, it is Mary's duty to take Sue home or call her parents.
Read more about dru--nkenness here:
brainly.com/question/24274348
#SPJ1
