In "Saving Tobe," why does Serafin risk his life to help Tobe when he is in danger of drowning in the river? He is the person who is most qualified to attempt to save Tobe.

His wife and children are watching and he knows they expect him to take action.

His brother drowned and he cannot bear to watch it happen to someone else.

He is the first person to arrive at the river and feels responsible to act.

Which questions must be considered when evaluating the effectiveness of an argument? select four options. is there empirical evidence in the argument? is there reliable evidence to support the reasons? are there logical reasons to believe the claim? is the author’s claim clear to the reader? does the author’s diction affect the reader as intended?

Skill check questions rearrange the paragraphs below into the correct sequence. that's because engineers on the ultraclean project have invented a self-cleaning, antibacterial metal surface that repels water with an intricate layer of laser-engraved valleys. when it rains, the lotus does not become damp; the water simply trickles off in fat droplets, taking any bugs and dirt with it. the drudgery may not be around much longer, however, if a team of italian scientists has anything to do with it “it's simply an amazing plant,” concluded professor luca romoli, leader of the project, “and we've succeeded in mimicking it. magnifico! ” few tasks in life hold less joy than scrubbing the ghost of somebody else’s porridge from a saucepan. the starting point for the research was the leaves of the lotus flower.

In twelve years a slave, northup realizes he cannot trust anyone after his kidnapping except hamilton and brown god the physician the women who gave him drink