A: 25/12 MuggleNet’s 25 Days of Giveaways

Sophie56

Day 19 
A:   October 31, 1492
https://www.mugglenet.com/2020/11/tenth-annual-25-days-of-giveaways/

redfox5

Day 20: The Noble Collection - Harry Potter Bendyfigs bundle
https://www.mugglenet.com/2020/11/tenth-annual-25-days-of-giveaways/
What adverb is used to describe the shade of purple for the Knight Bus?
My answer: violently

Sophie56

Day 21 
A: Wilkie Twycross (In Harry's 6th year - hope this is what they want)
Time to Win Big! MuggleNet's Tenth Annual 25 Days of Giveaways Is Back | MuggleNet

toughgoing

Day 22: 
https://www.mugglenet.com/2020/11/tenth-annual-25-days-of-giveaways/
What is the only "Harry Potter" book in which "Hogwarts: A History" is not mentioned?
I'm not sure of the answer, can anyone help?

Dion91

The only thing I could see was this, at the bottom it says appearances and doesn’t mention the half blood Prince, but I’m not 100 percent sure that’s the answer 
https://harrypotter.fandom.com/wiki/Hogwarts:_A_History

redfox5

Day 23: HARRY POTTER "Battle of Hogwarts" Illuminated Sculpture from The Bradford Exchange
Name two people Minerva McGonagall turned down marriage proposals from.
Answers: Dougal McGregor & Elphinstone Urquart (I think? She did marry him eventually but says she turned him down a few times) 
https://www.mugglenet.com/2020/11/tenth-annual-25-days-of-giveaways/

redfox5

Day 24: House Stained Glass Backpack from Danielle Nicole
https://www.mugglenet.com/2020/11/tenth-annual-25-days-of-giveaways/
Whom did Voldemort kill to make each Horcrux? Name all the pairs.
My Answers: 
Moaning Myrtle: Diary
Tom Riddle Sr.: Ring
Unknown Muggle tramp: Locket
Hepzibah Smith: Cup
Unknown Albanian peasant: Diadem
Bertha Jorkins: Nagini
Lily Potter: Harry Potter 

Sophie56

Day 25
A: Maggots
https://www.mugglenet.com/2020/11/tenth-annual-25-days-of-giveaways/

Last One

Merry Christmas and Happy Holidays!