The answer is b or
<span>On the way home the boys and girls talked over plans for a birthday party.</span>
<span> The rhetorical appeal from Act III. In Scene II of Julius Caesar is pathos, the rhetor is attempting to persuade the audience, as well as influincing them to feel a certain way, or having certain emotions. "When the poor have cried, Caesar hath wept" (III.ii.88) -Julius Caesar.</span>
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."
