Your answer would be A, hope this helps : D
<span>The answer is: The market for iron and steel for infrastructure construction such as train tracks and bridges.
I hope this helped!! :)
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The passage is not given so I cannot exactly tell but judging on the choices my best guess is C. It shows the Young’s are poor because things like the letter-box and doorbell are rundown, broken.
<em>B. it is weak because it shifts form one focus to another </em>