The tone you’d most likely use is an engaging/exciting, educational tone if that makes sense. You’d want to use an exciting tone that also has a dramatic tone to it. I’m pretty sure you underline the word “on” in the sentence including “on his return home." Sorry if I’m not correct, I’ve never done this exact question.
Is Rosie from a book or movie or something?
The answer is D because it is factual and unbiased since it's in a medical journal on the topic of the Spanish flu
