The error in the possessive construction is that, instead of passenger's, it should be "passengers'". The apostrophe should be after the letter "s" because the noun is in the plural form. The correct sentence would be "Passengers' concerns about cell phone use on planes are justified."
She is supporting an inference from the text. An inference is something that is implied, and the person saying they've "witnessed much fighting" infers that they're old, whereas "I am wounded with iron" can be taken to mean he's been wounded by a weapon like a sword.
C ( took the quiz in my class)
The <span> sentence from the passage which best supports the statement stated above is:
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Animals belong in the wild where they can roam freely.
This sentence summarizes everything that has been discussed in the passage. It recapitulates the main idea that the author wants to convey.</span>
