Which major and minor keys have three flats in their key signatures?

This is a picture i'm drawing for my art class! i need to know if it good (first of all) and that it represents dia de los muertos (

Now for all my fellow anime lovers i have 4 questions: 1. which ship would have been the best ending for inuyasha a) inuyasha x kagome b) sesshomaru x kogome c) koga x kagome d) none 2. what is your ideal ending for fairy tail 3. which show wouldn't you mind watching or rewatching a) ghost hunt b) psycho pass c) inuyahsa d) the wallflower e) pick your own 4. what is the anime show you that you would love to live in for a year?

Is the name that historians use for the time period beginning around 476? a. baroque b. rococo c. the renaissance d. the middle ages