Answer:
The Americas reported more than 3 million cases of dengue in 2019, the largest number recorded in the Region so far, according to the latest epidemiological update from the ... That year, almost 1400 people died of dengue
Explanation:
It is an example of, theme. Theme would tell you how the mood is set. <em />It's not symbolism, because there was no object to describe that moment, or any past moment. Hope this helps!
The answer to your question would be prohibited as it does mean to be forbidden or not allowed to and on this sentence is saying that since it was too noisy it was impossible to study.