When might you choose to summarize a source in your writing?

Which sentence in this excerpt from leo tolstoy’s the death of ivan ilyich suggests that ivan ilyich felt his family and friends didn’t understand him and neglected him?

5. it was "illegal" to aid and comfort a jew in hitler's germany. but i am sure that, if i had lived in germany during that time, i would have aided and comforted my jewish brothers even though it was illegal. • type of figurative language • meaning of figurative language: effect on tone and mood: effect on audience

Which development most aided explorers in their ability to set sail the oceans to discover the new world during the age discovery? a.waterproof sails b.the printing press c.map-making devices d.fictional travel accounts