How do the contrasts described in paragraph 2 strengthen the argument for why glass has survived for so long as a choice material for items?

Which connotations are associated with the word representative as it is used in this passage?

“he did not want to look at the fish." what does this say about santiago's character? a. santiago feels badly that the fish died in vain. b. santiago feels sorry for himself because he's out too far. c. santiago feels sorry that he dragged the fish so far out to sea. d. he blames the fish for making him sail so far out to sea to hunt for him.

Wha is the topic discussed in “lifeboat ethics” ?