In these lines from "ode to a nightingale," the speaker compares his feelings to which experience? breaking a bone having a heart attack drowning taking drugs or poison

Ode to a Nightingale is one of the most famous poems written by English Romantic poet John Keats.

The opening lines establish the melancholy mood of the poem and introduce the theme of man's mortality and transience of life.

The correct answer is taking drugs or poison.

"dull opiate" and "hemlock" are mentioned, so the speaker feels drowsy, drunk, high, as if he were poisoned

nautre

nature is sure to be the best thing on earth

the sunshine and beauty is sure to be worth

this can't be sold

for any money or gold

because nature is strongly beautiful and is the best thing to happen on earth