The correct answer would be option C: "feels slightly foolish about the events that occur", this due to the way the excerpt is written, since, it seems the author wanted to let the readers know that the narrator isn't stupid, so that they keep that in mind, when they read about a foolish thing said narrator did. If the narrator did something dumb, then option A and B would be discarded, as would option D.
This is the statement that <span>best describes how Williams’s experiences with Native Americans differed from that of his contemporaries:
</span><span>Williams described the natives as very human, while other settlers described them as savage.
Obviously, their opinions differed greatly, insofar as Williams saw them as people they were, and the others could only see their animalistic side.</span>
He was upset because Renee was supposed to do the heavy (yell and scream at Bella for making bad choices) but doesn't. So Charlie went moping around till the wedding came so technically he was upset that Renee hadn't rat Bella out.
The answer is a direct object
Maybe so you know it when/if it comes up later in school.