While some allergic reactions are pretty mild, I think the answer they want is A, call 911. Some allergic reactions are deadly.
Answer:
sass's you are right because I don't have any member of the crystal skull and bones and I am a based on exosting
You should always pay attention to the focus of the author what is he trying to say and what two main ideas is he comparing or contrasting in a way.
Your answer would be A.
I used D and got it wrong but when i checked it was A
Here is the proof have a nice day!!