Question

what type of figurative language is shown? she was so sad that all the tears she cried filled up a lake hyperbole onomatopoeia alliteration

Explanation:

Hyperbole is extreme, intentional exaggeration used for emphasis, not meant to be taken literally. The statement that someone's tears filled a lake is an obvious exaggeration of sadness, which fits the definition of hyperbole. Onomatopoeia refers to words that sound like their meaning, and alliteration is the repetition of initial consonant sounds, neither of which apply here.

Answer:

hyperbole