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

Part a which statement best describes a central idea in this narrative? in times of tragedy, it is difficult to determine how best to be of service. in times of crisis, people prefer to be alone. young people tend to look to older people to take action in times of tragedy. when people publicly commit to being of service, they are more likely to follow through. part b which detail from the text best to shape the central idea in part a? "'i thought you might have too much going on already. i saw everyone post online.' martin said, 'i don’t think anyone wanted to be in the way today, so i’m glad you came.'" "finally, he said, 'i don’t know what to do. i guess i should tell him to let me know if he needs anything, but that doesn’t feel like enough.'" "he wondered how many people would actually show up to out and how many would simply hope that enough others did." "he explained to her that martin’s mom had died, and told her how he felt about his friend’s loss. 'what do you plan to do for him? ' his mother asked."