Question

Which is true of a key signature with flats?

Answer 1

I would say A. I'm totally sure but, I believe that's your answer sorry, If I made u get it wrong tho.

Answer 2

Answer:

The correct answer is letter "A": The next to last flat is the same as the key signature.

Explanation:

The key signature is the next to last flat for key signatures of flats. This is the key to E flat since E flat in the main signature is the next to last flat. This is D flat's secret since D flat in the main signature is the next to last flat. That's why it's the D flat key.