Explanation:
Indeed, this beautifully piece written by Machiavelli to the Prince named, Lorenzo de’ Medici shows his attempts at selling his text or we may say the views in his text to the Prince.
In that letter Machiavelli stated, “to comprehend fully the nature of people, one must be a prince, and to comprehend fully the nature of princes one must be an ordinary citizen.”
Thus, Machiavelli implied that he had some knowledge not possessed by the Medici.
Answer: photosphere; corona
Explanation: "The corona is the outer atmosphere of the sun. It is made of tenuous gases and is normally hiding in plain sight, overwhelmed by the bright light of the sun's photosphere. When the moon blocks the sun's face during a total solar eclipse, the corona is revealed as a pearly-white halo around the sun."
