Answer:
To offer a description of the snake
Explanation:
The adjectives “slippery” and “slimy” are alliteration. Alliteration is the repetition of consonant sounds at the beginning of words, so in this case we have “slippery” and “slimy”, with the repetition of the “s” consonant sound. Therefore the alliteration “slippery, slimy” is describing the snake.
A dangling modifier is a type of a modifier which is placed incorrectly or the noun it is supposed to modify isn't clearly stated in the sentence.
Having this in mind, the sentence which contains a dangling modifier is <span>A. Playing with the children, it was obvious they had a good time.
It should be rewritten somehow to say: It was obvious they had a good time playing with the children. </span>