The killer is Mr. Green from the lobby.
WWHWWWH = the Major Scale
That means: two whole steps, a half step, three whole steps, a half step. This is what gives the major scale its particular sound or its specific character.
Now for some tips
1. Use a Full Range of value.
2. Use line Quality.
3. Stay consistent with Your style.
4. Know Your Medium.
Iago wanted to seem like a good guy, so he wanted Othello to find out himself that Desdemona is cheating.
