Respuesta :
The literary work that "formally" announced the establishment of the romantic revolt in english poetry is lyrical ballad.
Answer:
lyrical ballads
Explanation:
A lyrical ballad was a new kind of poetry published in 1798 by William Wordsworth and Samuel Taylor Coleridge. It was called "," and one of its singularities was that it contained a preface. As the piece of work did not follow the conventions of the time, such as dealing with ordinary situations and making use of simple language, it started a new cultural movement.