Which sentence uses italics or quotation marks correctly?

A.
As Mom cooks breakfast, she hums one of her favorite songs, Oh, What a Beautiful Mornin'.

B.
My baby brother already knows songs like "Twinkle, Twinkle Little Star."

C.
I really like that song called "Do You Believe in Magic?"

D.
Dad makes me laugh when he sings the Elvis Presley song "Hound Dog."

Question

Which sentence uses italics or quotation marks correctly?	
 
 A.
As Mom cooks breakfast, she hums one of her favorite songs, Oh, What a Beautiful Mornin'.
 
 B.
My baby brother already knows songs like "Twinkle, Twinkle Little Star."
 
 C.
I really like that song called "Do You Believe in Magic?"
 
 D.
Dad makes me laugh when he sings the Elvis Presley song "Hound Dog."

anonymous · Answer

Please help! Medal for the best answer :)

anonymous · Answer

What italics?

anonymous · Answer

I think its B.

anonymous · Answer

Thanks for the answers guys. :)