PLZ HELP! 50 POINTS!

I have 2 questions on my profile for 50 points, nobody has answered them yet.

What does the duke reveal about himself to the reader as he speaks in “my last duchess” by robert browning? that he is a believer in romantic love that he is a calculating villain that he is a trustworthy husband that he is a sophisticated man worthy of respect

5. how might the statement, “the almighty has his own purposes” (line 39) relate to lincoln’s purpose in giving this speech?

Which sentence contains a restrictive