Which is true of a key signature with flats?

(1 point)
Responses

The next to last flat is the same as the key signature.
The next to last flat is the same as the key signature.

You do not refer to the flat with the key signature.
You do not refer to the flat with the key signature.

The first flat is the key when there are more than two flats.
The first flat is the key when there are more than two flats.

The last flat is the same as the key signature.
The last flat is the same as the key signature.

The last flat is the same as the key signature.