The type of figurative language that the excerpt depict is known as simile.
A simile is known to be a type of figure of speech that rightly compares two type of things with the use of words such as "like", "as", etc.
Note that the simile in the passage is running together and combining like a fresh watercolor painting left out in the rain.
So, The type of figurative language that the excerpt depict is known as simile.
Hence option B is correct.
See full question below
...those days are ill-defined in my memory, running together and combining like a fresh watercolor painting left out in the rain.
What type of figurative language does the excerpt depict?
hyperbole
simile
personification
metaphor
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