Read the excerpt below and answer the question.



And from this chasm, with ceaseless turmoil seething,


As if this earth in fast thick pants were breathing,


A mighty fountain momently was forced:


20 Amid whose swift half-intermitted burst


Huge fragments vaulted like rebounding hail,


Or chaffy grain beneath the thresher's flail:


And 'mid these dancing rocks at once and ever


It flung up momently the sacred river. ("Kubla Khan," lines 17-24)



The rhythm in the excerpted lines of Coleridge's poem can be compared to


1)heavy breathing


2)pounding water


3)sharp gunshots


4)rolling thunder