The primary purpose of these stage directions (with the gallantry of a young politician) is to indicate a character's tone of voice.
Given that he is referring to the ladies, he has to change the tone of his voice a bit to appeal to them more. He cannot speak in a manly voice which he would normally use while speaking to other men, but rather appear more suave and gentleman-like.
A:Can you play the song "Home on the Range" on your guitar?
It would be A or c because if u read carefully u can see what it says and if u look back then u can see
D all of those would help