One flat is F, since you can't go to the next -to-last flat. To find the name of a key signature with sharps, look at the sharp farthest to the right. The key signature is the note a half step above that last sharp. Key signatures can specify major or minor keys.
Hope that helps
It was during our period now there are lots of settled lifes and changes and advances in technology we are thankful for our lives now it was bad back in the war times
As nouns the difference between tint and shade is that tint is a slight coloring while shade is (uncountable) darkness where light, particularly sunlight, is blocked. is that tint is (intransitive) to shade, to color while shade is to shield from light.