I just took the test and it is a, not b!
I think C would be the best answer.
Answer:
B. The patient will immediately spike a fever, followed by fits of chills and sweats.
Explanation:
The sentences follow a structure that start with a time period and follow with a happening. This is the case here in option B. The time period is when "<em>the patient will immediately spike a fever"</em>. What happens is that it will be <em>"followed by fits of chills and sweats"</em>. Also, this is the only option that is divided in two by a comma, which happens in all sentences os the excerpt.
B) Unferth's need to be the most famous soldier in the Kingdom.