Here's why:
* Enjambment is the continuation of a sentence or phrase from one line of poetry to the next without any punctuation to mark the end of the line. This creates a sense of flow and momentum.
Let's look at the other options:
* End-stopped is the opposite of enjambment. It refers to a line of poetry that ends with a punctuation mark, creating a pause.
* Alliteration is the repetition of consonant sounds at the beginning of words.
* Assonance is the repetition of vowel sounds within words.