Answer:
Poetry that is often changed or modified is typically referred to as "found poetry" or "erasure poetry." Found poetry involves taking existing text, such as a newspaper article, a book, or any written material, and selectively removing or rearranging words and phrases to create a new poetic composition. Erasure poetry specifically involves the act of erasing or obscuring parts of an existing text to reveal a poem within the remaining words.
Found and erasure poetry allow poets to reinterpret and repurpose existing written content to convey new meanings or emotions through creative manipulation of language. These forms of poetry are known for their ability to transform and reimagine the original source material into something entirely different and unique.