There is a novel named Of Beetles and Angels by Mawi Asgedom, and his book was an extraordinary adventure from a refugee camp TO HARVARD.
His book teaches us that even if you're at the lowest point in life, try and you can get what you want.
The correct option is this: THEY EMPLOY FIGURATIVE LANGUAGE.
Figurative language is a type of language which uses words with a meaning that is different from the literal interpretation. Figurative languages are often use in poetry and other literary works. In the excerpt given above, the authors used several figurative language to drive home their messages.<span />
Drooling is the participle in this sentence.