The common phrase "you only live once" is best supported with which of the following scenarios?

Which are examples of puns? check all that apply. a. it’s pointless to write with a broken pencil. b. early to bed means early to rise. c. the poor, old cow was udderly exhausted. d. a penny saved is a penny earned. e. that lightning storm was just shocking.

Which statement best expresses the meaning of these lines from “the courage that my mother had”? that courage like a rock, which she / has no more need of, and i have. a. the speaker equates her mother's courage with a rock. b. the speaker needs the kind of courage her mother showed. c. the speaker realizes her mother no longer needs courage d. the speaker realizes her mother found courage in rocks.

How does the poem's mood and tone change in each of these stages of “o captain! my captain! ” by walt whitman? (i need an answer asap )