He gets scared. it really rattles him, mentally
<u>Answer:</u>
<em>D. And thanks to my first story, I’d already met most of the school administrators in person and had the beginnings of an actual list of sources for future stories.
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<u>Explanation:</u>
The last statement of this except give the solid idea of what the entire story was all about. The purpose of writing this report lied solely on the information that would be obtained from the ground. That is the parties that were affected were in the right position of giving the reporter information about their challenges. Therefore that is the reason why their last opinion counted to the article the reporter was writing.
The preposition in question is "on", and its purpose is to show you where the dog chewed. You can remove the preposition to form the sentence "The brown dog chewed the rawhide bone." You can also rearrange it to find the preposition, "on the rawhide bone, the dog chewed" in what is commonly known as the Yoda technique.