In this excerpt from "The Tempest" in Act 5, Scene 1 by Shakespeare, his selection of words, as in the third (3th) and fourth (4th) samples, affects Prospero's speech regarding that Prospero is giving up his powerful art of magic, which he has used to control nature to his will.
Therefore, the third (3th) option "Words like green sea, azured vault, promontory, thunder, oak, and pine and cedar create a natural tone and show how Prospero uses his powers to bend nature to his will. ," and the fourth (4th) one "Words like roaring war, dread rattling, rifted, bolt, shake, and potent create a forceful, emphatic tone and convey the powerful nature of Prospero’s magic.," are the responses that best apply to the explanation of Prospero's speech.