Can be argued between robust and fat but I'd say fat.
Answer: most likely the last option. soliloquys are typically used to showcase the internal state of a character, that is only known by the audience and not by other characters in a play. in this case, Hamlet is hard to understand, so his soliloquy allows us to see him as he is.
hope this helped!
Explanation:
A published research paper on homelessness by a public health group
This is a sentence fragment, it has no subject so it is an incomplete sentence.