The interview is like an informal and formal one. A lot is expected to an interview. It doesn't really have to be formal or not because everything is subjective. It is informal compared to an essay. It is formal compared to a speech.
Answer:
It adds a specific detail about place that is relevant to the text’s topic.
Explanation:
The infinitive form in this particular phrase adds a specific detail about the place where the action takes place. The relevance of the topic relies possibly on the high popularity of Broadway as a place where the best plays are performed, fame which has been spread all over the wolrd.
Answer:
It means to disturb "the air." For example, the piercing cries is what the air is being disturbed by, so in general, it was silent when all of a sudden it has become disturbed or interrupted. I think this is a metaphor but I'm not sure.
*sorry if im wrong*
