Respuesta :

Answer:

B. Music

Explanation: The bolded words are not correct when you apply -ally to them =

1. Glad-   Gladly  -Gladally

2. Music-  Musicly-  Musically

3. Sick- Sickly- Sickally

4. Smug- smugly- Smugally

Hope this helps! I can explain it in another way if you can't understand =)