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
Hyperbole
this is because a hyperbole is used to dramatise something
Robinson Crusoe said he lived in fear for two years after seeing the footprint in the sand.
In a paragraph, essay, or speech, an extended definition is an explanation and/or illustration of a word, thing, or concept.