Respuesta :
The missing word is Idle. (Option B). That is, The High Line became Idle. This can be inferred form the third to the last sentence.
What is an inference?
An inference is a conclusion that is reached based on the facts that the reader analyses from the text.
An inference must follow a rational process and must be logical.
Please see more about inference at:
https://brainly.com/question/3390566
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