Which best describes marcus' tone in this excerpt from little brother? i'm 17 years old. i'm not a straight-a student or anything. even so, i figured out how to make an internet that they can't wiretap. i figured out how to jam their person-tracking technology. i can turn innocent people into suspects and turn guilty people into innocents in their eyes. i could get metal onto an airplane or beat a no-fly list. i figured this stuff out by looking at the web and by thinking about it. if i can do it, terrorists can do it. they told us they took away our freedom to make us safe. do you feel safe? concerned amused indifferent pathetic