Final Jeopardy: 19th Century Americans (3-26-21)

Here are some more clues from the 3/26/2021 Jeopardy! game:

HISTORY ($200) For using tribute to enrich Russian lands, 14th century Grand Prince Ivan I of this city was known as “Moneybag”

($800) Established in the 10th century, the Varangian Guard was an elite force of Vikings acting as bodyguards of this empire’s monarch

DINOSAURS ($1000) The stegosaurus lived 150 million years ago; this even more heavily-armored grade A relative came 80 million years later

CATHAY SOCIETY ($400) The merit-based civil servants of old Cathay were called these, from the language they spoke

NO DOUBT ($1600) Thanos in “Endgame” says, “I am” this very certain 10-letter word— it doesn’t turn out that way

($2000) This 16-letter word is often found before “evidence” when there’s no doubt as to the conclusion

That’s funny: ENTERTAINMENT ADD A LETTER ($2000) A Josh Hartnett Shakespeare reworking becomes an HBO prison series
Lisa: “What are “O” and “Oz”
Dr. Oz: “That’s correct. I did not make that clue up, by the way.”

Sneak Peek clues — “MONKEY” BUSINESS:
($200) Something very pleasurable is said to be “more fun than” this container
($400) In an expression of astonished surprise, “Well I’ll be” this relative
($600) The playground structure called these is also known as a horizontal ladder
($800) Slang for a mechanic
($1000) To cause something to fail is to hurl this implement into it

ANSWERS: show