Differences: Medusa is a Gorgon (monster), while Perseus is some sort of a God.
Similarities: they are both characters in Greek Mythology
Answer:
Its
D. a change from outward events to the speaker's inner thoughts
Angrily, Hamlet denies having given her anything; he laments the dishonesty of beauty, and claims both to have loved Ophelia once and never to have loved her at all. Bitterly commenting on the wretchedness of humankind, he urges Ophelia to enter a nunnery rather than become a “breeder of sinners” (III.i.122–123).
a speaker can use logos in a speech so people can vote for him/her