Write two to four sentences comparing the themes of the two poems. Use evidence from the texts to support your answer. Ah, happy, happy boughs! that cannot shed

Your leaves, nor ever bid the Spring adieu;

And, happy melodist, unwearied,

For ever piping songs for ever new

–"Ode on a Grecian Urn,”
John Keats

Such dim-conceived glories of the brain

Bring round the heart an indescribable feud;

So do these wonders a most dizzy pain,

That mingles Grecian grandeur with the rude

Wasting of old Time—with a billowy main—

A sun—a shadow of a magnitude.

–"On Seeing the Elgin Marbles,”
John Keats

there is no excerpt.

put the excerpt in the comments and ill answer.

why? ? and you will probably get ban

explanation:

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the gas pressure p, gas volume v, and gas temperature t are given in the formula:   pv=nrt,

r is the gas constant, and n is the number of gas moles.

if the container is cooled and remains under atmospheric pressure, where r is a constant that does not change, the volume of the container remains the same, the conclusion is drawn that, with all other values ​​unchanged, the number of gas moles n, is decreases.

the right answer is a.