Answer:
It serves as a symbol of liberation as under this hidden face Romeo and Juliet may flirt with each other freely as their true faces are not exposed.
As a youngster, he also saw the difference in men and women
in the workplace.<span> <span>His ideas of women were ladies
who sat around the house reading, tidying up and running errands. To him this
was a life of luxury. But as Sander's said, "I was slow to understand the
deep grievances of women" (Sanders 516). He idolized them, though they
suffered as men suffered when money was tight, it wasn't their fault or
responsibility. </span></span>
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!