Hello!
The correct answer is C. an antibiotic
"Physicians rely on drugs like ciprofloxacin and azithromycin for treating patients with severe disease...."
Based on that one sentence and the words in bold, you can tell that the answer is clearly not A, B, or D.
Also, I took the test just now and got the answer correct! :P
Hope I helped! <3
<span>Despite </span>
Indicates a relationship between the best efforts, and the mistakes.
It is a program which is youth orientated that helps them set an accomplish goals based of writing.
It is B because the other answers can’t be it