Final answer:
Jove responds to the threat the sun makes with anger and fury. This is because he feels insulted by the challenge to his power and wants to assert his authority.
Step-by-step explanation:
Jove responds to the threat the sun makes with anger and fury, as seen in the line 'But by all the gods in heaven, who rule the earth and human race, what is this horrible sound? And what the hideous looks of all these hags, fixed solely on me?' (quote).
Jove responds in this way because he feels insulted by the sun's challenge to his power. He wants to assert his authority and show that he will not tolerate any threats. The quote also emphasizes Jove's fear and concern about his reputation being undermined.