How do the underlined sentences on pages 1-2 advance the author's point of view?
They support the idea that people should be
concerned about the effects of bottled water
production on the environment.
They support the idea that people drink bottled
water based on quality concerns rather than on
cost or environmental concerns.
They show that people who have little regard for
the environment are willing to spend money on
high-quality bottled water.
They show that people who do not have access to
safe water must pay for bottled water, at great cost
to the environment.

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."